Lua APA (7ú heag.)

Ferguson, D. (1998). The great commandment principle. Tyndale.

Lua i Stíl Chicago (17ú heag.)

Ferguson, David. The Great Commandment Principle. Wheaton: Tyndale, 1998.

Lua MLA (9ú heag.)

Ferguson, David. The Great Commandment Principle. Tyndale, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.