APA Edition Citation

Allen, J. M. (1963). Nature of Biological Diversity. Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Allen, John M. Nature of Biological Diversity. Newyork: Mc Graw- Hill Book Company Inc, 1963.

MLA Edition Citation

Allen, John M. Nature of Biological Diversity. Mc Graw- Hill Book Company Inc, 1963.

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