APA (7th ed.) Citation

Soeyanto, T. (1981). Intensifikasi pertanian. Ghalia Indonesia.

Chicago Style (17th ed.) Citation

Soeyanto, T. Intensifikasi Pertanian. Ghalia Indonesia, 1981.

MLA (8th ed.) Citation

Soeyanto, T. Intensifikasi Pertanian. Ghalia Indonesia, 1981.

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