Παραπομπή APA

Toch, H. (1977). Economics for professional studies (2nd ed.). Plymouth: Macdonald and Evans.

Παραπομπή Chicago Style

Toch, Henry. Economics for Professional Studies. 2nd ed. Plymouth: Macdonald and Evans, 1977.

Παραπομπή MLA

Toch, Henry. Economics for Professional Studies. 2nd ed. Plymouth: Macdonald and Evans, 1977.

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