Παραπομπή APA

Fragiadakis, H. K., & Helen Kalkstein Fragiadakis. (2002). All clear! advanced: Idioms & pronunciation in context. Pacific Grove [Calif.]: Heinle & Heinle Publishers.

Παραπομπή Chicago Style

Fragiadakis, Helen Kalkstein, και Helen Kalkstein Fragiadakis. All Clear! Advanced: Idioms & Pronunciation in Context. Pacific Grove [Calif.]: Heinle & Heinle Publishers, 2002.

Παραπομπή MLA

Fragiadakis, Helen Kalkstein, και Helen Kalkstein Fragiadakis. All Clear! Advanced: Idioms & Pronunciation in Context. Pacific Grove [Calif.]: Heinle & Heinle Publishers, 2002.

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