APA-viite (7. p.)
Stout Ruth. (1973). How to have a green thumb without an aching back: A new method of mulch gardening. Cornerstone Lib..
Chicago-viite (17. p.)
Stout Ruth. How to Have a Green Thumb Without an Aching Back: A New Method of Mulch Gardening. New York: Cornerstone Lib., 1973.
MLA-viite (9. p.)
Stout Ruth. How to Have a Green Thumb Without an Aching Back: A New Method of Mulch Gardening. Cornerstone Lib., 1973.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.