Tohutoro APA (7th ed.)

Siedell, B. C. (1971). Gospel radio. Back to the bible broadcast.

Tohutoru Kātū Chicago (17th ed.)

Siedell, Barry C. Gospel Radio. Nebraska: Back to the bible broadcast, 1971.

Tohutoro MLA (9th ed.)

Siedell, Barry C. Gospel Radio. Back to the bible broadcast, 1971.