APA (7th ed.) Citation

Bickman, L. (2000). Donald Campbell's legacy. Sage.

Chicago Style (17th ed.) Citation

Bickman, Leonard. Donald Campbell's Legacy. London: Sage, 2000.

MLA (9th ed.) Citation

Bickman, Leonard. Donald Campbell's Legacy. Sage, 2000.

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