APA (7th ed.) Citation

Marihat, P. P. P. (1989). Buletin Pusat Penelitian Perkebunan Marihat Vol.9 N0.3 Desember 1989. Pusat Penelitian Perkebunan Marihat.

Chicago Style (17th ed.) Citation

Marihat, Pusat Penelitian Perkebunan. Buletin Pusat Penelitian Perkebunan Marihat Vol.9 N0.3 Desember 1989. Pusat Penelitian Perkebunan Marihat, 1989.

MLA (8th ed.) Citation

Marihat, Pusat Penelitian Perkebunan. Buletin Pusat Penelitian Perkebunan Marihat Vol.9 N0.3 Desember 1989. Pusat Penelitian Perkebunan Marihat, 1989.

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