APA (7th ed.) Citation

Gregorio, A. L. (1963). Fundamentals of criminal law review (2d ed.). Central Book Supply.

Chicago Style (17th ed.) Citation

Gregorio, Antonio L. Fundamentals of Criminal Law Review. 2d ed. Manila: Central Book Supply, 1963.

MLA (9th ed.) Citation

Gregorio, Antonio L. Fundamentals of Criminal Law Review. 2d ed. Central Book Supply, 1963.