APA (7th ed.) Citation

Halas, C., & Matteson, R. (1978). I've done so well--why do I feel so bad? Macmillan.

Chicago Style (17th ed.) Citation

Halas, Celia, and Roberta Matteson. I've Done so Well--why Do I Feel so Bad? New York: Macmillan, 1978.

MLA (9th ed.) Citation

Halas, Celia, and Roberta Matteson. I've Done so Well--why Do I Feel so Bad? Macmillan, 1978.