APA Style

Stevenson, F., J., Cole, M., A. (1999). Cycles of soil: carbon, nitrogen, phosphorus, sulfur, micronutrients (Ed. ii). new york: Pt Gramedia Pustaka Utama.

MLA Style

Stevenson, F., J., Cole, M., A.. Cycles of soil: carbon, nitrogen, phosphorus, sulfur, micronutrients. Ed. ii new york: Pt Gramedia Pustaka Utama, 1999. Text.