APA (7th ed.) Citation

Allen, A. A. (1961). The book of bird life: A study of birds in their native haunts (2nd ed.). Van Nostrand.

Chicago Style (17th ed.) Citation

Allen, Arthur Augustus. The Book of Bird Life: A Study of Birds in Their Native Haunts. 2nd ed. Princeton, N.J.: Van Nostrand, 1961.

MLA (9th ed.) Citation

Allen, Arthur Augustus. The Book of Bird Life: A Study of Birds in Their Native Haunts. 2nd ed. Van Nostrand, 1961.

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