APA ציטוט

Elbeik, S. (1998). Project skills. Oxford: Butterworth-Heinemann.

Trích dẫn kiểu Chicago

Elbeik, Sam. Project Skills. Oxford: Butterworth-Heinemann, 1998.

ציטוט MLA

Elbeik, Sam. Project Skills. Oxford: Butterworth-Heinemann, 1998.