Παραπομπή σε μορφή APA (7η εκδ.)

Rydell, A. (1991). School adjustment and peer relations among Swedish school children: Some aspects of "the new morbidity". Uppsala University ; Distributor, Almqvist & Wiksell International.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rydell, Ann-Margaret. School Adjustment and Peer Relations Among Swedish School Children: Some Aspects of "the New Morbidity". Uppsala : Stockholm, Sweden: Uppsala University ; Distributor, Almqvist & Wiksell International, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rydell, Ann-Margaret. School Adjustment and Peer Relations Among Swedish School Children: Some Aspects of "the New Morbidity". Uppsala University ; Distributor, Almqvist & Wiksell International, 1991.