APA Style
Smith,G.M, Stern, N.. (1972).
Cryptogamic Botany (Volume 2, Bryophytes and Pteridophytes, 2nd Edition) .
New York:
McGraw- Hill Book Company.
Chicago Style
Smith,G.M, Stern, N..
Cryptogamic Botany (Volume 2, Bryophytes and Pteridophytes, 2nd Edition).
New York:
McGraw- Hill Book Company,
1972.
.
MLA Style
Smith,G.M, Stern, N..
Cryptogamic Botany (Volume 2, Bryophytes and Pteridophytes, 2nd Edition).
New York:
McGraw- Hill Book Company,
1972.
.
Turabian Style
Smith,G.M, Stern, N..
Cryptogamic Botany (Volume 2, Bryophytes and Pteridophytes, 2nd Edition).
New York:
McGraw- Hill Book Company,
1972.
.