APA

Gear J., Gear R. c., . (2002). Cambridge preparation for the TOEFL test. Cambridge, UK: Cambridge University Press.

Chicago

Gear Jolene, Gear Robert coaut, . 2002. Cambridge preparation for the TOEFL test. Cambridge, UK: Cambridge University Press.

Harvard

Gear J., Gear R. c., . (2002). Cambridge preparation for the TOEFL test. Cambridge, UK: Cambridge University Press.

MLA

Gear Jolene, Gear Robert coaut, . Cambridge preparation for the TOEFL test. Cambridge, UK: Cambridge University Press. 2002.