APA (7e ed.) Bronvermelding

Toh, R. S., & Hu, M. Y. (1991). Basic business statistics: An intuitive approach. West.

Chicago (17e ed.) Bronvermelding

Toh, Rex S., en Michael Y. Hu. Basic Business Statistics: An Intuitive Approach. New York: West, 1991.

MLA (9e ed.) Bronvermelding

Toh, Rex S., en Michael Y. Hu. Basic Business Statistics: An Intuitive Approach. West, 1991.