Letchford, S., flavin, c., & starke, l. (1994). Statistics for accountants: Text in statistical science. Chapman & Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLetchford, Stanley, christopher flavin, और linda starke. Statistics for Accountants: Text in Statistical Science. London: Chapman & Hall, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLetchford, Stanley, et al. Statistics for Accountants: Text in Statistical Science. Chapman & Hall, 1994.