Tohutoro APA (7th ed.)

Johnson, D. W. (1982). The challenge of single adult ministry. Judson.

Tohutoru Kātū Chicago (17th ed.)

Johnson, Douglas W. The Challenge of Single Adult Ministry. Valley Forge: Judson, 1982.

Tohutoro MLA (9th ed.)

Johnson, Douglas W. The Challenge of Single Adult Ministry. Judson, 1982.