Παραπομπή APA

Broukal, M. (1993). NTC's practice tests for the TOEFL: Test of English as a foreign language. Lincolnwood, Ill: National textbook.

Παραπομπή Chicago Style

Broukal, Milada. NTC's Practice Tests for the TOEFL: Test of English As a Foreign Language. Lincolnwood, Ill: National textbook, 1993.

Παραπομπή MLA

Broukal, Milada. NTC's Practice Tests for the TOEFL: Test of English As a Foreign Language. Lincolnwood, Ill: National textbook, 1993.

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