APA

Fairchild D. L., . (1978). Logic. Washington, D. C: University Press of America.

Chicago

Fairchild David Lawrence, . 1978. Logic. Washington, D. C: University Press of America.

Harvard

Fairchild D. L., . (1978). Logic. Washington, D. C: University Press of America.

MLA

Fairchild David Lawrence, . Logic. Washington, D. C: University Press of America. 1978.