APA (7th ed.) Citation

Philippine Long Distance Telephone Company, Inc. (1960). Greater Manila telephone directory. s.n.].

Chicago Style (17th ed.) Citation

Philippine Long Distance Telephone Company, Inc. Greater Manila Telephone Directory. [Manila: s.n.], 1960.

MLA (9th ed.) Citation

Philippine Long Distance Telephone Company, Inc. Greater Manila Telephone Directory. s.n.], 1960.

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