APA-čujuhus (7. p.)
Chueca Goitia, F., & Wolf, R. (1986). Castles in Spain. Abbeville Press.
Chicago-čujuhus (17. p.)
Chueca Goitia, Fernando, juo Reinhart Wolf. Castles in Spain. New York: Abbeville Press, 1986.
MLA-čujuhus (9. p.)
Chueca Goitia, Fernando, juo Reinhart Wolf. Castles in Spain. Abbeville Press, 1986.
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