Citazione Stile APA (7a Edizione)

Hartley B. Bernard & Viney P. Peter. (2000). Streamline English Departures; Workbook B. Units 41-80 (33-rd ed.). New York, Oxford University Press, 2000.

Citazione stile Chigago Style (17a edizione)

Hartley B. Bernard e Viney P. Peter. Streamline English Departures; Workbook B. Units 41-80. 33-rd ed. New York, Oxford University Press, 2000, 2000.

Citatione MLA (9a ed.)

Hartley B. Bernard e Viney P. Peter. Streamline English Departures; Workbook B. Units 41-80. 33-rd ed. New York, Oxford University Press, 2000, 2000.