APA aipamena

Cleland, D. I., & Gareis, R. (1994). Global project management handbook. McGraw-Hill.

Chicago Style aipamena

Cleland, David I., and R. Gareis. Global Project Management Handbook. New York: McGraw-Hill, 1994.

MLA aipamena

Cleland, David I., and R. Gareis. Global Project Management Handbook. McGraw-Hill, 1994.