Cita APA (7th ed.)

Lee, N. (1990). Self - paced business mathematics (4th ed.). PWS - Kent.

Cita Chicago (17th ed.)

Lee, Nanci. Self - Paced Business Mathematics. 4th ed. Boston: PWS - Kent, 1990.

Cita MLA (9th ed.)

Lee, Nanci. Self - Paced Business Mathematics. 4th ed. PWS - Kent, 1990.