APA aipamena

Robles Estrada, E., Oudhof van Barneveld, H., Zarza Villegas , S. S., & Villafaña Montiel, L. G. (2011). Validity and reliability of parental attachment instrument for mothers of the Toluca city. Consorcio de Universidades Mexicanas A.C.

Chicago Style aipamena

Robles Estrada, Erika, Hans Oudhof van Barneveld, Susana Silvia Zarza Villegas , y Lourdes Gabriela Villafaña Montiel. Validity and Reliability of Parental Attachment Instrument for Mothers of the Toluca City. Consorcio de Universidades Mexicanas A.C, 2011.

MLA aipamena

Robles Estrada, Erika, Hans Oudhof van Barneveld, Susana Silvia Zarza Villegas , y Lourdes Gabriela Villafaña Montiel. Validity and Reliability of Parental Attachment Instrument for Mothers of the Toluca City. Consorcio de Universidades Mexicanas A.C, 2011.