The algebraic theory of modular systems,
by F. S. Macaulay.
APA Citation
Macaulay, F. S. (Francis Sowerby). (1916). The algebraic theory of modular systems. Cambridge [Eng.]: University Press.
MLA Citation
Macaulay, F. S. (Francis Sowerby), 1862-1937. The Algebraic Theory of Modular Systems. Cambridge [Eng.]: University Press, 1916.
Warning: These citations may not always be complete (especially for serials).