APA (7th ed.) Citation

Greenfield, P. (1972). Magnesium / P. Greenfield. Mills and Boon.

Chicago Style (17th ed.) Citation

Greenfield, Peter. Magnesium / P. Greenfield. London: Mills and Boon, 1972.

MLA (9th ed.) Citation

Greenfield, Peter. Magnesium / P. Greenfield. Mills and Boon, 1972.

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