APA

Enderton H. B., . (1977). Elements of set theory. New York [u.a.]: Academic Press.

Chicago

Enderton Herbert B, . 1977. Elements of set theory. New York [u.a.]: Academic Press.

Harvard

Enderton H. B., . (1977). Elements of set theory. New York [u.a.]: Academic Press.

MLA

Enderton Herbert B, . Elements of set theory. New York [u.a.]: Academic Press. 1977.