Cita APA (7a ed.)

Schmid, C. F. (1983). Statistical graphics: Design principles and practices. Wiley.

Cita Chicago Style (17a ed.)

Schmid, Calvin F. Statistical Graphics: Design Principles and Practices. New York [u.a.]: Wiley, 1983.

Cita MLA (8a ed.)

Schmid, Calvin F. Statistical Graphics: Design Principles and Practices. Wiley, 1983.