Penggayaan APA
HARRINGTON, H.D.. (1979).
How to identifi plants .
Athens:
Swallow Press.
Chicago Style
HARRINGTON, H.D..
How to identifi plants.
Athens:
Swallow Press,
1979.
Buku.
MLA Style
HARRINGTON, H.D..
How to identifi plants.
Athens:
Swallow Press,
1979.
Buku.
Turabian Style
HARRINGTON, H.D..
How to identifi plants.
Athens:
Swallow Press,
1979.
Buku.