Kittelsen, T., & Borge, P. E. (1998). Troll. N W Damm & Son.
Citación estilo ChicagoKittelsen, Th, and Per Erik Borge. Troll. Oslo: N W Damm & Son, 1998.
Cita MLAKittelsen, Th, and Per Erik Borge. Troll. N W Damm & Son, 1998.
Warning: These citations may not always be 100% accurate.