Gaya APA
Smith, Gilbert M.. (1955).
Cryptogamic botany, vol. I : algae and fungi .
New York:
Mc Graw Hill.
Gaya Chicago
Smith, Gilbert M..
Cryptogamic botany, vol. I : algae and fungi.
New York:
Mc Graw Hill,
1955.
Tesis.
Gaya MLA
Smith, Gilbert M..
Cryptogamic botany, vol. I : algae and fungi.
New York:
Mc Graw Hill,
1955.
Tesis.
Gaya Turabian
Smith, Gilbert M..
Cryptogamic botany, vol. I : algae and fungi.
New York:
Mc Graw Hill,
1955.
Tesis.