APA ציטוט

Turnham, D. (1971). The employment problem in less developed countries: A Review of evidence. Paris: O.E.C.D.

Trích dẫn kiểu Chicago

Turnham, David. The Employment Problem in Less Developed Countries: A Review of Evidence. Paris: O.E.C.D, 1971.

ציטוט MLA

Turnham, David. The Employment Problem in Less Developed Countries: A Review of Evidence. Paris: O.E.C.D, 1971.