Cita APA

R.R. Bowker Company. (1985). The Bowker international serials database update. R.R. Bowker.

Chicago Style (17th ed.) Citation

R.R. Bowker Company. The Bowker International Serials Database Update. New York: R.R. Bowker, 1985.

Cita MLA

R.R. Bowker Company. The Bowker International Serials Database Update. R.R. Bowker, 1985.