Παραπομπή σε μορφή APA (7η εκδ.)

Sundås, A. (1992). Developmental regulation of gene expression in Picea abies (L.) Karst. Uppsala University ; Distributor, Almqvist & Wiksell International.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sundås, Annika. Developmental Regulation of Gene Expression in Picea Abies (L.) Karst. Uppsala : Stockholm, Sweden: Uppsala University ; Distributor, Almqvist & Wiksell International, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sundås, Annika. Developmental Regulation of Gene Expression in Picea Abies (L.) Karst. Uppsala University ; Distributor, Almqvist & Wiksell International, 1992.