Cita APA

Fitzgerald, J. (1978). Internal controls for computerized systems (1a. ed.). Heredia, C.R.: BUNA.

Citación estilo Chicago

Fitzgerald, Jerry. Internal Controls for Computerized Systems. 1a. ed. Heredia, C.R.: BUNA, 1978.

Cita MLA

Fitzgerald, Jerry. Internal Controls for Computerized Systems. 1a. ed. Heredia, C.R.: BUNA, 1978.