Cita APA (7th ed.)

Chatfield, C. (1995). Problem solving: A statistician's guide (2nd ed.). Chapman & Hall.

Cita Chicago (17th ed.)

Chatfield, Christopher. Problem Solving: A Statistician's Guide. 2nd ed. London: Chapman & Hall, 1995.

Cita MLA (9th ed.)

Chatfield, Christopher. Problem Solving: A Statistician's Guide. 2nd ed. Chapman & Hall, 1995.