Style de citation APA (7e éd.)

Blake-Krebs, B., & Herman, L. (2001). When Parkinson's strikes early: Voices, choices, resources, and treatment. Hunter House.

Style de citation Chicago (17e éd.)

Blake-Krebs, Barbara, et Linda Herman. When Parkinson's Strikes Early: Voices, Choices, Resources, and Treatment. Alameda, CA: Hunter House, 2001.

Style de citation MLA (9e éd.)

Blake-Krebs, Barbara, et Linda Herman. When Parkinson's Strikes Early: Voices, Choices, Resources, and Treatment. Hunter House, 2001.