APA (7th ed.) Citation

Ruff, L. K. (1982). Edward Sheldon. Twayne.

Chicago Style (17th ed.) Citation

Ruff, Loren K. Edward Sheldon. Boston: Twayne, 1982.

MLA (9th ed.) Citation

Ruff, Loren K. Edward Sheldon. Twayne, 1982.

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