APA ציטוט

Lier, W. E. (1971). Special reports on major business problems. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Lier, W. E. Special Reports On Major Business Problems. New York: McGraw-Hill, 1971.

ציטוט MLA

Lier, W. E. Special Reports On Major Business Problems. New York: McGraw-Hill, 1971.