APA (7th ed.) Citation

French, V. (1993). Hedgehogs don't eat hamburgers. Penguin Group.

Chicago Style (17th ed.) Citation

French, Vivian. Hedgehogs Don't Eat Hamburgers. England: Penguin Group, 1993.

MLA (9th ed.) Citation

French, Vivian. Hedgehogs Don't Eat Hamburgers. Penguin Group, 1993.

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