Who distributes what and where :
an international directory of publishers, imprints, agents and distributors.

APA Citation

R.R. Bowker Company. (1982). Who distributes what and where: an international directory of publishers, imprints, agents and distributors. 2nd ed. New York: Bowker.

MLA Citation

R.R. Bowker Company. Who Distributes What And Where: an International Directory of Publishers, Imprints, Agents And Distributors. 2nd ed. New York: Bowker, 1982.