Broukal, M. (1993). NTC's practice tests for the TOEFL: Test of English as a foreign language. Lincolnwood, Ill: National textbook.
Stile di citazione ChicagoBroukal, Milada. NTC's Practice Tests for the TOEFL: Test of English As a Foreign Language. Lincolnwood, Ill: National textbook, 1993.
Citazione MLABroukal, Milada. NTC's Practice Tests for the TOEFL: Test of English As a Foreign Language. Lincolnwood, Ill: National textbook, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.