APA-referens (7:e uppl.)

(1981). Know How: The Complete Course In Diy And Home Improvement book 19 Editor : Julian Worthington. Orbis Publishing Limited.

Chicago-referens (17:e uppl.)

Know How: The Complete Course In Diy And Home Improvement Book 19 Editor : Julian Worthington. Orbis Publishing Limited, 1981.

MLA-referens (8:e uppl.)

Know How: The Complete Course In Diy And Home Improvement Book 19 Editor : Julian Worthington. Orbis Publishing Limited, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.