Letchford, S., flavin, c., & starke, l. (1994). Statistics for accountants: Text in statistical science. Chapman & Hall.
Chicago (17e ed.) BronvermeldingLetchford, Stanley, christopher flavin, en linda starke. Statistics for Accountants: Text in Statistical Science. London: Chapman & Hall, 1994.
MLA (9e ed.) BronvermeldingLetchford, Stanley, et al. Statistics for Accountants: Text in Statistical Science. Chapman & Hall, 1994.