APA

Birnbach L., Roberts J., Wallace C., Wiley M., Holland R. & Williams O. (1980). The official preppy handbook. New York: Workman Publishing.

Chicago

Birnbach Lisa, Roberts Jonathan, Wallace Carol, Wiley Mason, Holland Robin and Williams Oliver. 1980. The official preppy handbook. New York: Workman Publishing.

Harvard

Birnbach L., Roberts J., Wallace C., Wiley M., Holland R. and Williams O. (1980). The official preppy handbook. New York: Workman Publishing.

MLA

Birnbach Lisa, Roberts Jonathan, Wallace Carol, Wiley Mason, Holland Robin and Williams Oliver. The official preppy handbook. New York: Workman Publishing. 1980.