Cita APA (7a ed.)

Perdon, R. (2012). Learning and speaking Filipino (Revised edition.). The Manila Prints.

Cita Chicago Style (17a ed.)

Perdon, Renato. Learning and Speaking Filipino. Revised edition. Darlinghurst, A.C.T: The Manila Prints, 2012.

Cita MLA (9a ed.)

Perdon, Renato. Learning and Speaking Filipino. Revised edition. The Manila Prints, 2012.