Cita APA

Willoughby, S. S. (1968). Probability and statistics. Silver Burdett.

Citación estilo Chicago

Willoughby, Stephen S. Probability and Statistics. Morristown: Silver Burdett, 1968.

Cita MLA

Willoughby, Stephen S. Probability and Statistics. Silver Burdett, 1968.

Warning: These citations may not always be 100% accurate.