Cita APA (7th ed.)

(1999). Adultspan journal. Association for Adult Development and Aging.

Cita Chicago (17th ed.)

Adultspan Journal. Alexandria, VA: Association for Adult Development and Aging, 1999.

Cita MLA (9th ed.)

Adultspan Journal. Association for Adult Development and Aging, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.