APA (7th ed.) Citation

Mack, A. (1970). The language of business. English by Radio and Television, BBC.

Chicago Style (17th ed.) Citation

Mack, Angela. The Language of Business. London: English by Radio and Television, BBC, 1970.

MLA (9th ed.) Citation

Mack, Angela. The Language of Business. English by Radio and Television, BBC, 1970.

Warning: These citations may not always be 100% accurate.