APA (7th ed.) Citation

Heathfield, D. F. (1971). Production functions. Macmillan.

Chicago Style (17th ed.) Citation

Heathfield, David F. Production Functions. London: Macmillan, 1971.

MLA (9th ed.) Citation

Heathfield, David F. Production Functions. Macmillan, 1971.

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