APA (7th ed.) Citation

Cronquist, A. (1963). The taxonomic significance of evolutionary parallelism ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Cronquist, Arthur. The Taxonomic Significance of Evolutionary Parallelism. [Sonderdr.]. 1963.

MLA (9th ed.) Citation

Cronquist, Arthur. The Taxonomic Significance of Evolutionary Parallelism. [Sonderdr.]. 1963.

Warning: These citations may not always be 100% accurate.