APA ציטוט

Davis,William S and Yen,David C. (1998). The Information System Consultant's Handbook: Systems Analysis and Design. CRC.

Chicago Edition Citation

Davis,William S and Yen,David C. The Information System Consultant's Handbook: Systems Analysis and Design. London: CRC, 1998.

ציטוט MLA

Davis,William S and Yen,David C. The Information System Consultant's Handbook: Systems Analysis and Design. CRC, 1998.