Cita APA (7th ed.)

Krakow, I. (1989). Lotus 1-2-3 self taught (Rev. & expanded.). Brady.

Cita Chicago (17th ed.)

Krakow, Ira. Lotus 1-2-3 Self Taught. Rev. & expanded. New York: Brady, 1989.

Cita MLA (9th ed.)

Krakow, Ira. Lotus 1-2-3 Self Taught. Rev. & expanded. Brady, 1989.