APA (7. basım) Alıntı

Philippines. The National Library. (2007). Philippine national bibliography 2006. National Library of the Philippines.

Chicago Style (17. basım) Atıf

Philippines. The National Library. Philippine National Bibliography 2006. Manila: National Library of the Philippines, 2007.

MLA (9th ed.) Atıf

Philippines. The National Library. Philippine National Bibliography 2006. National Library of the Philippines, 2007.