APA (7e ed.) Bronvermelding

Gee, P. (1991). Spicer and Pegler's book-keeping and accounts (21st ed.). ELBS with Butterworths.

Chicago (17e ed.) Bronvermelding

Gee, Paul. Spicer and Pegler's Book-keeping and Accounts. 21st ed. London: ELBS with Butterworths, 1991.

MLA (9e ed.) Bronvermelding

Gee, Paul. Spicer and Pegler's Book-keeping and Accounts. 21st ed. ELBS with Butterworths, 1991.