APA (7th ed.) Citation

-. (1991). Doorways. MacMillan/ McGraw-Hill.

Chicago Style (17th ed.) Citation

-. Doorways. New York: MacMillan/ McGraw-Hill, 1991.

MLA (9th ed.) Citation

-. Doorways. MacMillan/ McGraw-Hill, 1991.

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