APA Style

Senatin, Ruby B.. (2003). Essentials of English . Philippines: National Book Store.

Chicago Style

Senatin, Ruby B.. Essentials of English. Philippines: National Book Store, 2003. print.

MLA Style

Senatin, Ruby B.. Essentials of English. Philippines: National Book Store, 2003. print.

Turabian Style

Senatin, Ruby B.. Essentials of English. Philippines: National Book Store, 2003. print.