Gaya APA
Forages : The science of grassland agriculture. (1973).
Iowa:
The Iowa University Press.
Gaya Chicago
Forages : The science of grassland agriculture.
.
Iowa:
The Iowa University Press,
1973.
.
Gaya MLA
Forages : The science of grassland agriculture.
.
Iowa:
The Iowa University Press,
1973.
.
Gaya Turabian
Forages : The science of grassland agriculture.
Iowa:
The Iowa University Press,
1973.
.