APA (7th ed.) Citation

R.R. Bowker Company. (1957). Books in print. R.R. Bowker Co.

Chicago Style (17th ed.) Citation

R.R. Bowker Company. Books in Print. New York: R.R. Bowker Co, 1957.

MLA (9th ed.) Citation

R.R. Bowker Company. Books in Print. R.R. Bowker Co, 1957.

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