APA (7th ed.) Citation

Rothstein, S. (1989). Across the Desk: 100 years of Reference Encounters.

Chicago Style (17th ed.) Citation

Rothstein, Samuel. Across the Desk: 100 Years of Reference Encounters. 1989.

MLA (9th ed.) Citation

Rothstein, Samuel. Across the Desk: 100 Years of Reference Encounters. 1989.

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