Crosby, A. W. (1972). The Columbian exchange : biological and cultural consequences of 1492 / Alfred W. Crosby, Jr. ; Foreword by Otto von Mering: Biological and cultural consequences of 1492. Greenwood Press.
Chicago Style (17th ed.) CitationCrosby, Alfred W. The Columbian Exchange : Biological and Cultural Consequences of 1492 / Alfred W. Crosby, Jr. ; Foreword by Otto Von Mering: Biological and Cultural Consequences of 1492. Westport, Conn.: Greenwood Press, 1972.
MLA (9th ed.) CitationCrosby, Alfred W. The Columbian Exchange : Biological and Cultural Consequences of 1492 / Alfred W. Crosby, Jr. ; Foreword by Otto Von Mering: Biological and Cultural Consequences of 1492. Greenwood Press, 1972.
Warning: These citations may not always be 100% accurate.