APA (7e ed.) Bronvermelding

(1981). Swimming Pools: Maintenance, Landscaping, Spas, Solar Heating Editors Of Sunset Books And Sunset Magazine. Sunset Pub.

Chicago (17e ed.) Bronvermelding

Swimming Pools: Maintenance, Landscaping, Spas, Solar Heating Editors Of Sunset Books And Sunset Magazine. Sunset Pub, 1981.

MLA (8e ed.) Bronvermelding

Swimming Pools: Maintenance, Landscaping, Spas, Solar Heating Editors Of Sunset Books And Sunset Magazine. Sunset Pub, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.