(1981). Know How: The Complete Course In Diy And Home Improvement. book 1 editd by Editor Julian Worthington. Orbis Publising Limited.
Chicago-viite (17. p.)Know How: The Complete Course In Diy And Home Improvement. Book 1 Editd by Editor Julian Worthington. Orbis Publising Limited, 1981.
MLA-viite (8. p.)Know How: The Complete Course In Diy And Home Improvement. Book 1 Editd by Editor Julian Worthington. Orbis Publising Limited, 1981.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.