APA Style

LUBIS, MUHAMMAD EDWIN SYAHPUTRA. (1997). Comparitive efficacy of various source and rates of phosphate roks to oil palm seedlings. . Serdang: Univ. Putra Malaysia.

Chicago Style

LUBIS, MUHAMMAD EDWIN SYAHPUTRA. Comparitive efficacy of various source and rates of phosphate roks to oil palm seedlings.. Serdang: Univ. Putra Malaysia, 1997. Hard Copy.

MLA Style

LUBIS, MUHAMMAD EDWIN SYAHPUTRA. Comparitive efficacy of various source and rates of phosphate roks to oil palm seedlings.. Serdang: Univ. Putra Malaysia, 1997. Hard Copy.

Turabian Style

LUBIS, MUHAMMAD EDWIN SYAHPUTRA. Comparitive efficacy of various source and rates of phosphate roks to oil palm seedlings.. Serdang: Univ. Putra Malaysia, 1997. Hard Copy.