Gee, P. (1991). Spicer and Pegler's book-keeping and accounts (21st ed.). ELBS with Butterworths.
Chicago-referens (17:e uppl.)Gee, Paul. Spicer and Pegler's Book-keeping and Accounts. 21st ed. London: ELBS with Butterworths, 1991.
MLA-referens (9:e uppl.)Gee, Paul. Spicer and Pegler's Book-keeping and Accounts. 21st ed. ELBS with Butterworths, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.