APA Edition Citation

Makkai, M., & Reyes, G. E. (1977). First order categorical logic.

Chicago Edition Citation

Makkai, Michael, and Gonzael E. Reyes. First Order Categorical Logic. Springer-Verlag, Berlin, 1977.

MLA Edition Citation

Makkai, Michael, and Gonzael E. Reyes. First Order Categorical Logic. 1977.

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