APA (7th ed.) Citation

Lefschetz, S. (1971). Selected papers. Chelsea Pub. Co..

Chicago Style (17th ed.) Citation

Lefschetz, Solomon. Selected Papers. New York: Chelsea Pub. Co., 1971.

MLA (9th ed.) Citation

Lefschetz, Solomon. Selected Papers. Chelsea Pub. Co., 1971.

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