Cita APA (7a ed.)
GILLBERG, C., ET AL, & STEFFENBURG, S. AUTISM ASSOCIATED WITH MARKER CHROMOSOME.
Cita Chicago Style (17a ed.)
GILLBERG, C., ET AL, y S. STEFFENBURG. AUTISM ASSOCIATED WITH MARKER CHROMOSOME.
Cita MLA (9a ed.)
GILLBERG, C., et al. AUTISM ASSOCIATED WITH MARKER CHROMOSOME.
Precaución: Estas citas no son 100% exactas.