Cita APA (7th ed.)

Chatfield, C. (1988). Problem solving: A statistician's guide. Chapman and Hall.

Cita Chicago (17th ed.)

Chatfield, Christopher. Problem Solving: A Statistician's Guide. Londres: Chapman and Hall, 1988.

Cita MLA (9th ed.)

Chatfield, Christopher. Problem Solving: A Statistician's Guide. Chapman and Hall, 1988.