APA (7e ed.) Bronvermelding

Paul, R., & Elder, L. (2007). How to write a paragraph: The art of substantive writing. Foundation for Critical Thinking Press.

Chicago (17e ed.) Bronvermelding

Paul, Richard, en Linda Elder. How to Write a Paragraph: The Art of Substantive Writing. Tomales, Calif.: Foundation for Critical Thinking Press, 2007.

MLA (9e ed.) Bronvermelding

Paul, Richard, en Linda Elder. How to Write a Paragraph: The Art of Substantive Writing. Foundation for Critical Thinking Press, 2007.