Style de citation APA

Cayne, B. S. (1973). The Encyclopedia Americana: International edition; complete in 30 volumes, first published in 1829 Bd. 7 Civilization to Coronium. The Encyclopedia Americana : the international reference work ; complete in thirty volumes, first published in 1829, 7.1973.

Style de citation Chicago

Cayne, Bernard S. "The Encyclopedia Americana: International Edition; Complete in 30 Volumes, First Published in 1829 Bd. 7 Civilization to Coronium." The Encyclopedia Americana : The International Reference Work ; Complete in Thirty Volumes, First Published in 1829 1973: 7.1973.

Style de citation MLA

Cayne, Bernard S. "The Encyclopedia Americana: International Edition; Complete in 30 Volumes, First Published in 1829 Bd. 7 Civilization to Coronium." The Encyclopedia Americana : The International Reference Work ; Complete in Thirty Volumes, First Published in 1829, 1973, p. 7.1973.