APA (7th ed.) Citation

Ledesma, R. P. (2006). An outline of Philippine immigration and citizenship laws (2006 ed.). Rex Book Store.

Chicago Style (17th ed.) Citation

Ledesma, Ronaldo P. An Outline of Philippine Immigration and Citizenship Laws. 2006 ed. Manila: Rex Book Store, 2006.

MLA (9th ed.) Citation

Ledesma, Ronaldo P. An Outline of Philippine Immigration and Citizenship Laws. 2006 ed. Rex Book Store, 2006.