Cita APA (7th ed.)
EZPELETA, L., & ET AL. (1991). PEER NOMINATION INVENTORY OF DEPRESSION: CHARACTERISTICS IN A SPANISH SAMPLE. PLENUM PUBLISHING CORPORATION.
Cita Chicago (17th ed.)
EZPELETA, L., i ET AL. PEER NOMINATION INVENTORY OF DEPRESSION: CHARACTERISTICS IN A SPANISH SAMPLE. [s.l.]: PLENUM PUBLISHING CORPORATION, 1991.
Cita MLA (9th ed.)
EZPELETA, L., i ET AL. PEER NOMINATION INVENTORY OF DEPRESSION: CHARACTERISTICS IN A SPANISH SAMPLE. PLENUM PUBLISHING CORPORATION, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.