APA (7th ed.) Citation

Spence, J. T. (1966). Elementary statistics: 2d ed. By Janet T. Spence and others. Appleton-Century Crofts.

Chicago Style (17th ed.) Citation

Spence, Janet Taylor. Elementary Statistics: 2d Ed. By Janet T. Spence and Others. New York: Appleton-Century Crofts, 1966.

MLA (9th ed.) Citation

Spence, Janet Taylor. Elementary Statistics: 2d Ed. By Janet T. Spence and Others. Appleton-Century Crofts, 1966.