APA (7th ed.) Citation

Cruz, I. A., & Quiason, C. D. (1999). Idiomatic expressions. Rex Book Store.

Chicago Style (17th ed.) Citation

Cruz, Isagani A., and Camilo D. Quiason. Idiomatic Expressions. Manila: Rex Book Store, 1999.

MLA (9th ed.) Citation

Cruz, Isagani A., and Camilo D. Quiason. Idiomatic Expressions. Rex Book Store, 1999.