Cita APA (7th ed.)

Wright, G., & Ayton, P. (1994). Subjective probability. Wiley.

Cita Chicago (17th ed.)

Wright, George, i Peter Ayton. Subjective Probability. Chichester: Wiley, 1994.

Cita MLA (9th ed.)

Wright, George, i Peter Ayton. Subjective Probability. Wiley, 1994.