APA (7th ed.) Citation

Viray, B. V. (1940). A survey of the book collections of four private university libraries in Manila, Philippines.

Chicago Style (17th ed.) Citation

Viray, Bonifacio V. A Survey of the Book Collections of Four Private University Libraries in Manila, Philippines. 1940.

MLA (9th ed.) Citation

Viray, Bonifacio V. A Survey of the Book Collections of Four Private University Libraries in Manila, Philippines. 1940.

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