APA (7th ed.) Citation

Croy, O. R. (1959). The complete art of printing and enlarging. Focal Press.

Chicago Style (17th ed.) Citation

Croy, Otto R. The Complete Art of Printing and Enlarging. London ; New York: Focal Press, 1959.

MLA (9th ed.) Citation

Croy, Otto R. The Complete Art of Printing and Enlarging. Focal Press, 1959.

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