APA (7th ed.) Citation

Jacobson, C. I. (1972). Enlarging. Focal Press.

Chicago Style (17th ed.) Citation

Jacobson, C. I. Enlarging. London: Focal Press, 1972.

MLA (9th ed.) Citation

Jacobson, C. I. Enlarging. Focal Press, 1972.

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