APA Style
Roberts, Keith. (2007).
Handbook of plant science volume 1 .
England:
Jhon Wiley & Son.
Chicago Style
Roberts, Keith.
Handbook of plant science volume 1.
England:
Jhon Wiley & Son,
2007.
Referensi.
MLA Style
Roberts, Keith.
Handbook of plant science volume 1.
England:
Jhon Wiley & Son,
2007.
Referensi.
Turabian Style
Roberts, Keith.
Handbook of plant science volume 1.
England:
Jhon Wiley & Son,
2007.
Referensi.