APA

Watson J. W., Switzer R. E., Hirschberg J. C. & Hoffmann H. (1972). Sometimes I'm jealous. New York: Golden Press.

Chicago

Watson Jane Werner, Switzer Robert E, Hirschberg J Cotter and Hoffmann Hilde. 1972. Sometimes I'm jealous. New York: Golden Press.

Harvard

Watson J. W., Switzer R. E., Hirschberg J. C. and Hoffmann H. (1972). Sometimes I'm jealous. New York: Golden Press.

MLA

Watson Jane Werner, Switzer Robert E, Hirschberg J Cotter and Hoffmann Hilde. Sometimes I'm jealous. New York: Golden Press. 1972.