Citace podle APA (7th ed.)

Não informado. (1967). Phosphorus in agriculture. International Superphosphate and Compound Manufacturers Association.

Citace podle Chicago (17th ed.)

Não informado. Phosphorus in Agriculture. London: International Superphosphate and Compound Manufacturers Association, 1967.

Citace podle MLA (8th ed.)

Não informado. Phosphorus in Agriculture. International Superphosphate and Compound Manufacturers Association, 1967.

Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..