APA (7th ed.) Citation

Saur, K. G. (1964). Publishers international directory: Internationales Verlagsadressbuch. R.R. Bowker Co..

Chicago Style (17th ed.) Citation

Saur, Klaus G. Publishers International Directory: Internationales Verlagsadressbuch. New York: R.R. Bowker Co., 1964.

MLA (8th ed.) Citation

Saur, Klaus G. Publishers International Directory: Internationales Verlagsadressbuch. R.R. Bowker Co., 1964.