APA (7th ed.) Citation

Lingga, P. (1989). Petunjuk Penggunaan Pupuk. Saint Joseph's University.

Chicago Style (17th ed.) Citation

Lingga, Pinus. Petunjuk Penggunaan Pupuk. Saint Joseph's University, 1989.

MLA (8th ed.) Citation

Lingga, Pinus. Petunjuk Penggunaan Pupuk. Saint Joseph's University, 1989.

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