APA (7th ed.) Citation

Hammett, K. R. W. (1978). Soil care. David and Charles.

Chicago Style (17th ed.) Citation

Hammett, Keith R W. Soil Care. Newton Abbot [etc.]: David and Charles, 1978.

MLA (9th ed.) Citation

Hammett, Keith R W. Soil Care. David and Charles, 1978.