APA Edition Citation

Ahn, P. M. (1993). Tropical soils and fertiliser use. Longman scientific & technical ltd.

Chicago Edition Citation

Ahn, Peter Martin. Tropical Soils and Fertiliser Use. England: Longman scientific & technical ltd, 1993.

MLA Edition Citation

Ahn, Peter Martin. Tropical Soils and Fertiliser Use. Longman scientific & technical ltd, 1993.

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