Tohutoro APA (7th ed.)

Catherwood, F. (1979). First things first. Intervarsity.

Tohutoru Kātū Chicago (17th ed.)

Catherwood, Frederick. First Things First. Illinois: Intervarsity, 1979.

Tohutoro MLA (9th ed.)

Catherwood, Frederick. First Things First. Intervarsity, 1979.