Alter, A., & Weil, P. (2002). <O >Universo. Marus Editores.
Chicago Style (17th ed.) CitationAlter, Anna, and Pascal Weil. <O >Universo. Marus Editores, 2002.
MLA (8th ed.) CitationAlter, Anna, and Pascal Weil. <O >Universo. Marus Editores, 2002.
Warning: These citations may not always be 100% accurate.