APA citiranje

Hennekam, R. C., & Renckens-Wennen, E. G. (1990). Acquired alopecia, mental retardation, short stature, microcephaly, and optic atrophy.

Citação norma Chicago

Hennekam, R C., and E G. Renckens-Wennen. Acquired Alopecia, Mental Retardation, Short Stature, Microcephaly, and Optic Atrophy. 1990.

MLA citiranje

Hennekam, R C., and E G. Renckens-Wennen. Acquired Alopecia, Mental Retardation, Short Stature, Microcephaly, and Optic Atrophy. 1990.