APA Style
Pollen and spore morphology plant taxonomy. (1957).
New York:
The Ronald Press Company.
Chicago Style
Pollen and spore morphology plant taxonomy.
.
New York:
The Ronald Press Company,
1957.
Text.
MLA Style
Pollen and spore morphology plant taxonomy.
.
New York:
The Ronald Press Company,
1957.
Text.
Turabian Style
Pollen and spore morphology plant taxonomy.
New York:
The Ronald Press Company,
1957.
Print.