Cita APA (7th ed.)

Yule, G. U., Kendall, M. G., & Stuart, A. (1971). Statistical papers of George Udny Yule (born 1871-died 1951). Griffin.

Cita Chicago (17th ed.)

Yule, George Udny, Maurice George Kendall, i Alan Stuart. Statistical Papers of George Udny Yule (born 1871-died 1951). London: Griffin, 1971.

Cita MLA (9th ed.)

Yule, George Udny, et al. Statistical Papers of George Udny Yule (born 1871-died 1951). Griffin, 1971.