Cita APA (7a ed.)

Sunset. (1986). Spas, Hot Tubs and Home Saunas. Lane.

Cita Chicago Style (17a ed.)

Sunset. Spas, Hot Tubs and Home Saunas. Menlo Park: Lane, 1986.

Cita MLA (8a ed.)

Sunset. Spas, Hot Tubs and Home Saunas. Lane, 1986.