APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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