APA (7th ed.) Citation

Tajar, M. S., & Perez, A. (2007). Easy way to learn Spanish. National Book Store.

Chicago Style (17th ed.) Citation

Tajar, Mahmood Sadeghi, and Adolfo Perez. Easy Way to Learn Spanish. Mandaluyong City: National Book Store, 2007.

MLA (9th ed.) Citation

Tajar, Mahmood Sadeghi, and Adolfo Perez. Easy Way to Learn Spanish. National Book Store, 2007.