Παραπομπή σε μορφή APA (7η εκδ.)

Fridolfsson, A. (1997). Evolutionary studies of sex chromosome linked genes and male-biased mutation in birds. Swedish University of Agricultural Sciences.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fridolfsson, Anna-Karin. Evolutionary Studies of Sex Chromosome Linked Genes and Male-biased Mutation in Birds. Uppsala: Swedish University of Agricultural Sciences, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fridolfsson, Anna-Karin. Evolutionary Studies of Sex Chromosome Linked Genes and Male-biased Mutation in Birds. Swedish University of Agricultural Sciences, 1997.