Cita APA (7a ed.)

International Superphosphate and Compound Manufacturers' Association. (1978). Handbook on phosphate fertilisation. ISMA Ltd..

Cita Chicago Style (17a ed.)

International Superphosphate and Compound Manufacturers' Association. Handbook on Phosphate Fertilisation. [Paris: ISMA Ltd., 1978.

Cita MLA (9a ed.)

International Superphosphate and Compound Manufacturers' Association. Handbook on Phosphate Fertilisation. ISMA Ltd., 1978.