Cita APA (7a ed.)

Perdon, R. (2008). Learning and speaking Filipino. The Manila Prints.

Cita Chicago Style (17a ed.)

Perdon, Renato. Learning and Speaking Filipino. Darlinghurst, A.C.T: The Manila Prints, 2008.

Cita MLA (9a ed.)

Perdon, Renato. Learning and Speaking Filipino. The Manila Prints, 2008.