Gaya APA
Garden Pests and Diseases. (1979).
London:
word lock.
Gaya Chicago
Garden Pests and Diseases.
.
London:
word lock,
1979.
Buku.
Gaya MLA
Garden Pests and Diseases.
.
London:
word lock,
1979.
Buku.
Gaya Turabian
Garden Pests and Diseases.
London:
word lock,
1979.
Buku.