APA (7th ed.) Citation

Ahn, P. M. (1993). Tropical soils and fertiliser use. Longman Scientific & Technical.

Chicago Style (17th ed.) Citation

Ahn, Peter Martin. Tropical Soils and Fertiliser Use. Essex, England: Longman Scientific & Technical, 1993.

MLA (9th ed.) Citation

Ahn, Peter Martin. Tropical Soils and Fertiliser Use. Longman Scientific & Technical, 1993.

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