Cita APA (7th ed.)

LINDGREN, B., & McELRATH, G. (1970). Introduction probability and statistics. The Macmillan co.

Cita Chicago (17th ed.)

LINDGREN, B.W, i G.W McELRATH. Introduction Probability and Statistics. London: The Macmillan co, 1970.

Cita MLA (9th ed.)

LINDGREN, B.W, i G.W McELRATH. Introduction Probability and Statistics. The Macmillan co, 1970.