Cita APA (7th ed.)

Swenson, S. (1983). Heating Technology: Principles ,equipment and application. delmar publishing.

Cita Chicago (17th ed.)

Swenson, S.Don. Heating Technology: Principles ,equipment and Application. New York: delmar publishing, 1983.

Cita MLA (9th ed.)

Swenson, S.Don. Heating Technology: Principles ,equipment and Application. delmar publishing, 1983.