Gaya APA
Barber, R., Pisarev, R. (2001).
Legends of King Arthur: The Holy Grail (Second Edition).
Barcelona, Spain:
The Folio Society.
Gaya MLA
Barber, Richard., Pisarev, Roman.
"Legends of King Arthur: The Holy Grail".
Second Edition
Barcelona, Spain:
The Folio Society,
2001.
Non Fiction.