APA Style
SHARMA, O.P.. (1980).
Gymnosperms: a treatise (1).
INDIA:
DRAGATI PRAKASHAM.
Chicago Style
SHARMA, O.P..
Gymnosperms: a treatise.
1
INDIA:
DRAGATI PRAKASHAM,
1980.
TXB.
MLA Style
SHARMA, O.P..
Gymnosperms: a treatise.
1
INDIA:
DRAGATI PRAKASHAM,
1980.
TXB.
Turabian Style
SHARMA, O.P..
Gymnosperms: a treatise.
1
INDIA:
DRAGATI PRAKASHAM,
1980.
TXB.