Gaya APA

Holt, J, A. (1990). Cases and Applications in Lotus 1-2-3 (Releses 2, 2.2 and 3) (Ed. 3). : Irwin.

Gaya MLA

Holt, Jack, A.. "Cases and Applications in Lotus 1-2-3 (Releses 2, 2.2 and 3)". Ed. 3 : Irwin, 1990. Text.