APA (7e ed.) Bronvermelding

Jaques Cattell Press. (1985). American book trade directory (31st ed.). R.R. Bowker Co..

Chicago (17e ed.) Bronvermelding

Jaques Cattell Press. American Book Trade Directory. 31st ed. New York: R.R. Bowker Co., 1985.

MLA (9e ed.) Bronvermelding

Jaques Cattell Press. American Book Trade Directory. 31st ed. R.R. Bowker Co., 1985.