F. Berlinguer; R. Gonzalez; S. Succu; A. del Olmo; J.J. Garde; G. Espeso; M. Gomendio; S. Ledda; E.R.S. Roldan (2008). "In vitro ooctye maturation, fertilization and culture after ovum pick-up in an endangered gazelle (Gazella dama mhorr)". Theriogenology. 69 (3): 349–359. doi:10.1016/j.theriogenology.2007.10.001. PMID18022681.
F. Berlinguer; R. Gonzalez; S. Succu; A. del Olmo; J.J. Garde; G. Espeso; M. Gomendio; S. Ledda; E.R.S. Roldan (2008). "In vitro ooctye maturation, fertilization and culture after ovum pick-up in an endangered gazelle (Gazella dama mhorr)". Theriogenology. 69 (3): 349–359. doi:10.1016/j.theriogenology.2007.10.001. PMID18022681.