APA (7th ed.) Citation

Ogasapian, J. (1983). Church organs: A guide to selection and purchase. Baker Book House.

Chicago Style (17th ed.) Citation

Ogasapian, John. Church Organs: A Guide to Selection and Purchase. Grand Rapids, Mich: Baker Book House, 1983.

MLA (9th ed.) Citation

Ogasapian, John. Church Organs: A Guide to Selection and Purchase. Baker Book House, 1983.