APA (7th ed.) Citation

Lefschetz, S. (1971). Selected papers. Chelsea Publ.

Chicago Style (17th ed.) Citation

Lefschetz, Solomon. Selected Papers. Bronx, N.Y: Chelsea Publ, 1971.

MLA (9th ed.) Citation

Lefschetz, Solomon. Selected Papers. Chelsea Publ, 1971.

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