APA Style
Khattak, G.M., Rydberg,P.A. (1965).
Flora Of The Prairies And Plains Of Central North America .
New York:
Hafner Publishing Co.
Chicago Style
Khattak, G.M., Rydberg,P.A.
Flora Of The Prairies And Plains Of Central North America.
New York:
Hafner Publishing Co,
1965.
.
MLA Style
Khattak, G.M., Rydberg,P.A.
Flora Of The Prairies And Plains Of Central North America.
New York:
Hafner Publishing Co,
1965.
.
Turabian Style
Khattak, G.M., Rydberg,P.A.
Flora Of The Prairies And Plains Of Central North America.
New York:
Hafner Publishing Co,
1965.
.