Gaya APA
Rowland, D, L., Incrocci, L. (2008).
Handbook of sexual and gender identity disorders .
Canada:
John Wiley & Sons.
Gaya MLA
Rowland, David, L.., Incrocci, Luca.
"Handbook of sexual and gender identity disorders".
Canada:
John Wiley & Sons,
2008.
Electronic Resource.