Style de citation APA (7e éd.)
Harbison, R. W. (1973). Economic returns of graduate education: A case study of Colombians trained in the United States.
Style de citation Chicago (17e éd.)
Harbison, Ralph Warner. Economic Returns of Graduate Education: A Case Study of Colombians Trained in the United States. 1973.
Style de citation MLA (9e éd.)
Harbison, Ralph Warner. Economic Returns of Graduate Education: A Case Study of Colombians Trained in the United States. 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.