APA (7th ed.) Citation

Allen, G. W. (1982). Waldo Emerson. Penguin Books.

Chicago Style (17th ed.) Citation

Allen, Gay Wilson. Waldo Emerson. Harmondsworth: Penguin Books, 1982.

MLA (8th ed.) Citation

Allen, Gay Wilson. Waldo Emerson. Penguin Books, 1982.

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