APA (7th ed.) Citation

Magat, D. R. R. (1992). A first book in logic. Hiyas Press, Inc.

Chicago Style (17th ed.) Citation

Magat, Dan Reynald Raymundo. A First Book in Logic. Manila: Hiyas Press, Inc, 1992.

MLA (9th ed.) Citation

Magat, Dan Reynald Raymundo. A First Book in Logic. Hiyas Press, Inc, 1992.