APA (7e ed.) Bronvermelding

Say, P. C. A plan for the development of the book and periodical collection of San Beda College, Manila, Philippines. Photoduplication Service, Catholic University of America.

Chicago (17e ed.) Bronvermelding

Say, Pedro Celestino. A Plan for the Development of the Book and Periodical Collection of San Beda College, Manila, Philippines. Washington: Photoduplication Service, Catholic University of America.

MLA (9e ed.) Bronvermelding

Say, Pedro Celestino. A Plan for the Development of the Book and Periodical Collection of San Beda College, Manila, Philippines. Photoduplication Service, Catholic University of America.