APA Style
Chopra,G.L. (1962).
Gymnosperms (Eight Edition) .
Jullundur City:
S. Nagin & Co.
Chicago Style
Chopra,G.L.
Gymnosperms (Eight Edition).
Jullundur City:
S. Nagin & Co,
1962.
.
MLA Style
Chopra,G.L.
Gymnosperms (Eight Edition).
Jullundur City:
S. Nagin & Co,
1962.
.
Turabian Style
Chopra,G.L.
Gymnosperms (Eight Edition).
Jullundur City:
S. Nagin & Co,
1962.
.