APA (7th ed.) Citation

Forbush, E. H. (1978). Birds of Massachusetts and other New England states.

Chicago Style (17th ed.) Citation

Forbush, Edward Howe. Birds of Massachusetts and Other New England States. 1978.

MLA (9th ed.) Citation

Forbush, Edward Howe. Birds of Massachusetts and Other New England States. 1978.

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