APA (7th ed.) Citation
Thom, H. H. (2009). Johns Hopkins: A Silhouette. Johns Hopkins University Press.
Chicago Style (17th ed.) Citation
Thom, Helen Hopkins. Johns Hopkins: A Silhouette. Baltimore: Johns Hopkins University Press, 2009.
MLA (9th ed.) Citation
Thom, Helen Hopkins. Johns Hopkins: A Silhouette. Johns Hopkins University Press, 2009.
Warning: These citations may not always be 100% accurate.