APA Style

POELOENGAN, Z, SIREGAR, HASRIL H, DARMOSARKORO, WITJAKSANA. (1998). 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. OIL PALM YIELD SIMULATION USING DROUGHT CHARACTERISTICS . BALI: PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI).

Chicago Style

POELOENGAN, Z, SIREGAR, HASRIL H, DARMOSARKORO, WITJAKSANA. 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. OIL PALM YIELD SIMULATION USING DROUGHT CHARACTERISTICS. BALI: PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI), 1998. Text.

MLA Style

POELOENGAN, Z, SIREGAR, HASRIL H, DARMOSARKORO, WITJAKSANA. 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. OIL PALM YIELD SIMULATION USING DROUGHT CHARACTERISTICS. BALI: PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI), 1998. Text.

Turabian Style

POELOENGAN, Z, SIREGAR, HASRIL H, DARMOSARKORO, WITJAKSANA. 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. OIL PALM YIELD SIMULATION USING DROUGHT CHARACTERISTICS. BALI: PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI), 1998. Print.