APA (7th ed.) Citation

Jennings, H. H. (1950). Leadership and isolation (2d ed.). Longmans, Green.

Chicago Style (17th ed.) Citation

Jennings, Helen H. Leadership and Isolation. 2d ed. [Place of publication not identified]: Longmans, Green, 1950.

MLA (9th ed.) Citation

Jennings, Helen H. Leadership and Isolation. 2d ed. Longmans, Green, 1950.