APA način citiranja

Langley, B. C. (1978). Refrigeration and air conditioning. Reston publishing.

Čikaški stil citiranja

Langley, Billy C. Refrigeration and Air Conditioning. Reston: Reston publishing, 1978.

MLA način citiranja

Langley, Billy C. Refrigeration and Air Conditioning. Reston publishing, 1978.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.