APA Citation

Lubis, A. (1992). Kelapa sawit (elaeis guineensis jacq) di indonesia. PPB.

Chicago Style Citation

Lubis, Adlin. Kelapa Sawit (elaeis Guineensis Jacq) Di Indonesia. PPB, 1992.

MLA Citation

Lubis, Adlin. Kelapa Sawit (elaeis Guineensis Jacq) Di Indonesia. PPB, 1992.

Warning: These citations may not always be 100% accurate.