Cita APA

Sinnott, E. W. (1955). Botany: Principles and problems (6.). Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Sinnott, Edmund W. Botany: Principles and Problems. 6. New York: Mc Graw- Hill Book Company Inc, 1955.

Cita MLA

Sinnott, Edmund W. Botany: Principles and Problems. 6. Mc Graw- Hill Book Company Inc, 1955.