Burton, D. M. (1965). An introduction to abstract mathematical systems. Addison-Wesley Publishing Company, Inc.
Citazione stile Chigago Style (17a edizione)Burton, David M. An Introduction to Abstract Mathematical Systems. Reading, Mass: Addison-Wesley Publishing Company, Inc, 1965.
Citatione MLA (9a ed.)Burton, David M. An Introduction to Abstract Mathematical Systems. Addison-Wesley Publishing Company, Inc, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.