Cita APA (7th ed.)
WEINSTOCK, F. (1988). VISION IN THE 1980S: A BRIGHT OUTLOOK FOR SENIOR CITIZENS.
Cita Chicago (17th ed.)
WEINSTOCK, F.J. VISION IN THE 1980S: A BRIGHT OUTLOOK FOR SENIOR CITIZENS. 1988.
Cita MLA (9th ed.)
WEINSTOCK, F.J. VISION IN THE 1980S: A BRIGHT OUTLOOK FOR SENIOR CITIZENS. 1988.
Atenció: Aquestes cites poden no estar 100% correctes.