APA

Hopper V. F., Gale C., Foote R. C. & Griffith B. W. (2006). Essentials of english. New York: Barron's Educational Series.

Chicago

Hopper Vincent Foster, Gale Cedric, Foote Ronald C and Griffith Benjamin W. 2006. Essentials of english. New York: Barron's Educational Series.

Harvard

Hopper V. F., Gale C., Foote R. C. and Griffith B. W. (2006). Essentials of english. New York: Barron's Educational Series.

MLA

Hopper Vincent Foster, Gale Cedric, Foote Ronald C and Griffith Benjamin W. Essentials of english. New York: Barron's Educational Series. 2006.