Cita APA (7th ed.)
LONG, R., & ET AL. (1996). OLDER PERSONS AND COMMUNITY TRAVEL: THE EFFECT OF VISUAL IMPAIRMENT.
Cita Chicago (17th ed.)
LONG, R.G, i ET AL. OLDER PERSONS AND COMMUNITY TRAVEL: THE EFFECT OF VISUAL IMPAIRMENT. 1996.
Cita MLA (9th ed.)
LONG, R.G, i ET AL. OLDER PERSONS AND COMMUNITY TRAVEL: THE EFFECT OF VISUAL IMPAIRMENT. 1996.
Atenció: Aquestes cites poden no estar 100% correctes.