Cita APA (7a ed.)

McEvoy, J. (1992). Fragile X syndrome: A brief overview. [s.n.].

Cita Chicago Style (17a ed.)

McEvoy, J. Fragile X Syndrome: A Brief Overview. [S.l.]: [s.n.], 1992.

Cita MLA (9a ed.)

McEvoy, J. Fragile X Syndrome: A Brief Overview. [s.n.], 1992.