APA Edition Citation

Blackwelder, R. E. (1967). Taxonomy: A text and reference book.

Chicago Edition Citation

Blackwelder, Richard E. Taxonomy: A Text and Reference Book. John Wiley & Sons, London, 1967.

MLA Edition Citation

Blackwelder, Richard E. Taxonomy: A Text and Reference Book. 1967.

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