APA način citiranja

Helena,, & Sandwich. (1907). The Royal Free Hospital. Hospital (Lond 1886).

Čikaški stil citiranja

Helena,, i Sandwich. "The Royal Free Hospital." Hospital (Lond 1886) 1907.

MLA način citiranja

Helena,, i Sandwich. "The Royal Free Hospital." Hospital (Lond 1886) 1907.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.