APA

Loscalzo J. [. a., . (2022). Harrison's principles of internal medicine vol. I [21st ed.]. New York: McGraw-Hill.

Chicago

Loscalzo Joseph [ed.]…[et al.], . 2022. Harrison's principles of internal medicine vol. I [21st ed.]. New York: McGraw-Hill.

Harvard

Loscalzo J. [. a., . (2022). Harrison's principles of internal medicine vol. I [21st ed.]. New York: McGraw-Hill.

MLA

Loscalzo Joseph [ed.]…[et al.], . Harrison's principles of internal medicine vol. I [21st ed.]. New York: McGraw-Hill. 2022.