APA (7th ed.) Citation

Soetopo, C. S. K. (1989). Keagrariaan di bidang perkebunan. LPP.

Chicago Style (17th ed.) Citation

Soetopo, Christina Sri Koestiati. Keagrariaan Di Bidang Perkebunan. LPP, 1989.

MLA (8th ed.) Citation

Soetopo, Christina Sri Koestiati. Keagrariaan Di Bidang Perkebunan. LPP, 1989.

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