Mathematical logic :
an introduction to model theory /
A. H. Lightstone ; edited by H. B. Enderton

APA Citation

Lightstone, A. H., Enderton, H. B. (1978). Mathematical logic: an introduction to model theory. New York: Plenum Press.

MLA Citation

Lightstone, A. H, and Herbert B Enderton. Mathematical Logic: an Introduction to Model Theory. New York: Plenum Press, 1978.

Warning: These citations may not always be complete (especially for serials).