Gaya APA

Stimpson, P., Farqusharson, A. (2021). Business for Cambridge International AS & A Level (Coursebook) (Fourth edition). United Kingdom: Cambridge University Press.

Gaya MLA

Stimpson, Peter., Farqusharson, Alastair. "Business for Cambridge International AS & A Level (Coursebook)". Fourth edition United Kingdom: Cambridge University Press, 2021. Text.