APA (7th ed.) Citation

Tobing, E. (1973). PEMUPUKAN BIBIT PLASTIK TANAMAN KELAPA SAWIT. Marihat Research Station.

Chicago Style (17th ed.) Citation

Tobing, E.L. PEMUPUKAN BIBIT PLASTIK TANAMAN KELAPA SAWIT. Marihat Research Station, 1973.

MLA (8th ed.) Citation

Tobing, E.L. PEMUPUKAN BIBIT PLASTIK TANAMAN KELAPA SAWIT. Marihat Research Station, 1973.

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