Cita APA (7th ed.)
GERUSCHAT, D., & ET AL. (1999). HEAD-MOUNTED DISPLAYS: ARE THEY PRACTICAL FOR SCHOOL-AGE CHILDREN?
Cita Chicago (17th ed.)
GERUSCHAT, D.R, i ET AL. HEAD-MOUNTED DISPLAYS: ARE THEY PRACTICAL FOR SCHOOL-AGE CHILDREN? 1999.
Cita MLA (9th ed.)
GERUSCHAT, D.R, i ET AL. HEAD-MOUNTED DISPLAYS: ARE THEY PRACTICAL FOR SCHOOL-AGE CHILDREN? 1999.
Atenció: Aquestes cites poden no estar 100% correctes.