Cita APA

Beals, R. E. (1972). Statistics for economists: An introduction. Rand McNally.

Citación estilo Chicago

Beals, Ralph E. Statistics for Economists: An Introduction. Chicago: Rand McNally, 1972.

Cita MLA

Beals, Ralph E. Statistics for Economists: An Introduction. Rand McNally, 1972.

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