Cita APA (7th ed.)
Alexander, M. (2003). Calling the shots: Childhood vaccination - one family's journey. Jessica Kingsley.
Cita Chicago (17th ed.)
Alexander, Mary. Calling the Shots: Childhood Vaccination - One Family's Journey. London: Jessica Kingsley, 2003.
Cita MLA (9th ed.)
Alexander, Mary. Calling the Shots: Childhood Vaccination - One Family's Journey. Jessica Kingsley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.