Gaya APA
Sihmund Rehm, Gustav Espig. (1991).
The Cultived Plant of the Tropics and Subtropics .
germany:
verla josef margraf.
Gaya Chicago
Sihmund Rehm, Gustav Espig.
The Cultived Plant of the Tropics and Subtropics.
germany:
verla josef margraf,
1991.
Text.
Gaya MLA
Sihmund Rehm, Gustav Espig.
The Cultived Plant of the Tropics and Subtropics.
germany:
verla josef margraf,
1991.
Text.
Gaya Turabian
Sihmund Rehm, Gustav Espig.
The Cultived Plant of the Tropics and Subtropics.
germany:
verla josef margraf,
1991.
Print.