APA (7th ed.) Citation

Croy, O. R. (1969). The complete art of printing and enlarging / by O.R. Croy (Rev. ed.). Focal.

Chicago Style (17th ed.) Citation

Croy, Otto Roman. The Complete Art of Printing and Enlarging / by O.R. Croy. Rev. ed. Focal, 1969.

MLA (9th ed.) Citation

Croy, Otto Roman. The Complete Art of Printing and Enlarging / by O.R. Croy. Rev. ed. Focal, 1969.

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