Penggayaan APA
Pridgeon, Alec. (1992).
Illustrated Encyclopedia of Orchids .
Oregon:
Timber Press.
Chicago Style
Pridgeon, Alec.
Illustrated Encyclopedia of Orchids.
Oregon:
Timber Press,
1992.
Text.
MLA Style
Pridgeon, Alec.
Illustrated Encyclopedia of Orchids.
Oregon:
Timber Press,
1992.
Text.
Turabian Style
Pridgeon, Alec.
Illustrated Encyclopedia of Orchids.
Oregon:
Timber Press,
1992.
Print.