APA Style
Saltarelli, Mario. (s.a.).
Basque .
London:
Croom Helm.
Chicago Style
Saltarelli, Mario.
Basque.
London:
Croom Helm,
s.a..
Text.
MLA Style
Saltarelli, Mario.
Basque.
London:
Croom Helm,
s.a..
Text.
Turabian Style
Saltarelli, Mario.
Basque.
London:
Croom Helm,
s.a..
Print.