Citazione Stile APA (7a Edizione)
Sweeney, S., & Flinders, S. (1996). Business english pair work: Conversation practice for business people (1.vyd.). Penguin Books.
Citazione stile Chigago Style (17a edizione)
Sweeney, Simon, e Steven Flinders. Business English Pair Work: Conversation Practice for Business People. 1.vyd. London: Penguin Books, 1996.
Citatione MLA (9a ed.)
Sweeney, Simon, e Steven Flinders. Business English Pair Work: Conversation Practice for Business People. 1.vyd. Penguin Books, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.