Gaya APA

Cotton, David, Falvey, David, Kent, Simon. (2001). Market Leader . England: LONGMAN.

Gaya Chicago

Cotton, David, Falvey, David, Kent, Simon. Market Leader. England: LONGMAN, 2001. .

Gaya MLA

Cotton, David, Falvey, David, Kent, Simon. Market Leader. England: LONGMAN, 2001. .

Gaya Turabian

Cotton, David, Falvey, David, Kent, Simon. Market Leader. England: LONGMAN, 2001. .