APA

Hein J. L., .Discrete Structures Logic and Computability. USA: Jones and Bartlett Publishers.

Chicago

Hein James L, .Discrete Structures Logic and Computability. USA: Jones and Bartlett Publishers.

Harvard

Hein J. L., .Discrete Structures Logic and Computability. USA: Jones and Bartlett Publishers.

MLA

Hein James L, .USA: Jones and Bartlett Publishers. .