Cita APA

De Leon, H. S. (2011). Textbook on the Philippine constitution (2011 edition.). Rex Book Store.

Citación estilo Chicago

De Leon, Hector S. Textbook on the Philippine Constitution. 2011 edition. Manila: Rex Book Store, 2011.

Cita MLA

De Leon, Hector S. Textbook on the Philippine Constitution. 2011 edition. Rex Book Store, 2011.

Warning: These citations may not always be 100% accurate.