APA Edition Citation

Allen, K. A. (1963). Principles of the zoological micropalaeontology, Vol.1.

Chicago Edition Citation

Allen, K A. Principles of the Zoological Micropalaeontology, Vol.1. Pergamon Press, Oxford, 1963.

MLA Edition Citation

Allen, K A. Principles of the Zoological Micropalaeontology, Vol.1. 1963.

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