APA Citation

Sigler, L., & Sigler, L. (1976). Exercises in set theory. New York, New York: Springer.

Chicago Style Citation

Sigler, L.E., and L.E Sigler. Exercises in Set Theory. New York, New York: Springer, 1976.

MLA Citation

Sigler, L.E., and L.E Sigler. Exercises in Set Theory. New York, New York: Springer, 1976.

Warning: These citations may not always be 100% accurate.