Kalkstein Fragiadakis, H., & Kalkstein Fragiadakis, H. (2008). All clear 1: Listening and speaking (2. edition.). Australia: Heinle.
Chicago Style CitationKalkstein Fragiadakis, Helen, and Helen Kalkstein Fragiadakis. All Clear 1: Listening and Speaking. 2. edition. Australia: Heinle, 2008.
MLA CitationKalkstein Fragiadakis, Helen, and Helen Kalkstein Fragiadakis. All Clear 1: Listening and Speaking. 2. edition. Australia: Heinle, 2008.
Warning: These citations may not always be 100% accurate.