Cita APA (7th ed.)

Rowntree, D. (1981). Statistics without tears: A primer for non - mathematicians. Scribner.

Cita Chicago (17th ed.)

Rowntree, Derek. Statistics Without Tears: A Primer for Non - Mathematicians. New York: Scribner, 1981.

Cita MLA (9th ed.)

Rowntree, Derek. Statistics Without Tears: A Primer for Non - Mathematicians. Scribner, 1981.