APA Edition Citation

Ahn, P. M. . .. (1993). Tropical soils and fertilizer use (1.). Longman.

Chicago Edition Citation

Ahn, Peter Martin. Tropical Soils and Fertilizer Use. 1. London: Longman, 1993.

MLA Edition Citation

Ahn, Peter Martin. Tropical Soils and Fertilizer Use. 1. Longman, 1993.

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