(1997). Pia Fries.
Chicago Style (17th ed.) CitationPia Fries. Freiburg [u.a.], 1997.
MLA (8th ed.) CitationPia Fries. 1997.
Warning: These citations may not always be 100% accurate.
(1997). Pia Fries.
Chicago Style (17th ed.) CitationPia Fries. Freiburg [u.a.], 1997.
MLA (8th ed.) CitationPia Fries. 1997.