APA (7th ed.) Citation

Não informado. (1968). Journal of the Soil Association. Soil Association.

Chicago Style (17th ed.) Citation

Não informado. Journal of the Soil Association. London: Soil Association, 1968.

MLA (8th ed.) Citation

Não informado. Journal of the Soil Association. Soil Association, 1968.

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