Cita APA (7th ed.)
GALLAGHER, J., & VIETZE, P. (1987). FAMILIES OF HANDICAPPED PERSONS. PAUL H. BROOKES.
Cita Chicago (17th ed.)
GALLAGHER, J.J, i P.M VIETZE. FAMILIES OF HANDICAPPED PERSONS. BALTIMORE (USA): PAUL H. BROOKES, 1987.
Cita MLA (9th ed.)
GALLAGHER, J.J, i P.M VIETZE. FAMILIES OF HANDICAPPED PERSONS. PAUL H. BROOKES, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.