Cita APA (7th ed.)

SpringerLink (Online service), Gullotta, T. P., & DuCharme, R. W. (2013). Asperger syndrome: A guide for professionals and families (2nd ed. 2013.). Springer US.

Cita Chicago (17th ed.)

SpringerLink (Online service), Thomas P. Gullotta, i Raymond W. DuCharme. Asperger Syndrome: A Guide for Professionals and Families. 2nd ed. 2013. Boston, MA: Springer US, 2013.

Cita MLA (8th ed.)

SpringerLink (Online service), et al. Asperger Syndrome: A Guide for Professionals and Families. 2nd ed. 2013. Springer US, 2013.