Gaya APA
Crockett, J, U., Books, T.
(1985).
Greenhouse Gardening
(
Pertama)
.
Alexandria, Va:
Time-Life Books.
Gaya MLA
Crockett, James, Underwood., Books, Time-Life.
"Greenhouse Gardening".
Pertama
Alexandria, Va:
Time-Life Books,
1985.
Text.