Παραπομπή APA

Porte, R., & Starleaf, D. R. (1973). Review quide and workbook for use with Lloyd G. Teynolds economics: A general introduction (4η έκδοση.). Homewood, Illinois: Richard D. Irwin.

Παραπομπή Chicago Style

Porte, Richard., and Dennis R. Starleaf. Review Quide and Workbook for Use With Lloyd G. Teynolds Economics: A General Introduction. 4η έκδοση. Homewood, Illinois: Richard D. Irwin, 1973.

Παραπομπή MLA

Porte, Richard., and Dennis R. Starleaf. Review Quide and Workbook for Use With Lloyd G. Teynolds Economics: A General Introduction. 4η έκδοση. Homewood, Illinois: Richard D. Irwin, 1973.

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