APA (7th ed.) Citation

Spicer, E. E., & Pegler, E. C. (1991). Spicer and Pegler's book-keeping and accounts (21. ed.). Butterworths.

Chicago Style (17th ed.) Citation

Spicer, Ernest E., and Ernest C. Pegler. Spicer and Pegler's Book-keeping and Accounts. 21. ed. London: Butterworths, 1991.

MLA (9th ed.) Citation

Spicer, Ernest E., and Ernest C. Pegler. Spicer and Pegler's Book-keeping and Accounts. 21. ed. Butterworths, 1991.