Penggayaan APA
HEW,C.S.et.al. (1997).
The physiology of tropical orchids in relation to the industry .
Singapore:
World Scientific Publishing.
Chicago Style
HEW,C.S.et.al.
The physiology of tropical orchids in relation to the industry.
Singapore:
World Scientific Publishing,
1997.
Buku.
MLA Style
HEW,C.S.et.al.
The physiology of tropical orchids in relation to the industry.
Singapore:
World Scientific Publishing,
1997.
Buku.
Turabian Style
HEW,C.S.et.al.
The physiology of tropical orchids in relation to the industry.
Singapore:
World Scientific Publishing,
1997.
Buku.