Cita APA (7th ed.)
Parnell, S., & Chambers, C. (2019). Fetal alcohol spectrum disorders.
Cita Chicago (17th ed.)
Parnell, S., i C. Chambers. Fetal Alcohol Spectrum Disorders. 2019.
Cita MLA (9th ed.)
Parnell, S., i C. Chambers. Fetal Alcohol Spectrum Disorders. 2019.
Atenció: Aquestes cites poden no estar 100% correctes.