Cita APA

Letchford, S. (1977). Business mathematics and statistics (2nd.ed.). Donnington.

Citación estilo Chicago

Letchford, S. Business Mathematics and Statistics. 2nd.ed. London: Donnington, 1977.

Cita MLA

Letchford, S. Business Mathematics and Statistics. 2nd.ed. Donnington, 1977.

Warning: These citations may not always be 100% accurate.