APA Style

Spiegel, M, R. (1981). Schaum's Outline Series Theory and Problems of Statistics SI (metric) ed. Including over 870 fully solved problems (1). Singapore: .

MLA Style

Spiegel, Murray, R.. "Schaum's Outline Series Theory and Problems of Statistics SI (metric) ed. Including over 870 fully solved problems". 1 Singapore: , 1981. Text.