APA Edition Citation

Firedman, M., & Friedman, R. (1983). Free to choose. Penguin Books.

Chicago Edition Citation

Firedman, Milton, and Rose Friedman. Free to Choose. England: Penguin Books, 1983.

MLA Edition Citation

Firedman, Milton, and Rose Friedman. Free to Choose. Penguin Books, 1983.

Warning: These citations may not always be 100% accurate.