APA (7th ed.) Citation

Wallace, W. A., & Smith, S. D. (1991). Accounting for options, no longer an option. [s.n].

Chicago Style (17th ed.) Citation

Wallace, Wanda A., and S. Duane Smith. Accounting for Options, No Longer an Option. CCGA, Canadá: [s.n], 1991.

MLA (9th ed.) Citation

Wallace, Wanda A., and S. Duane Smith. Accounting for Options, No Longer an Option. [s.n], 1991.