APA

Jahr T. K. T. 1., Strohm A. J. c., .Bibliography of cooperative cataloguing and the printing of catalogue cards : with incidental references to international bibliography and the universal catalogue (1850-1902) / by Torstein Jahr and Adam Julius Strohm. Washington : Government Printing Office, 1903: .

Chicago

Jahr Torstein Knutson Torstenaen 1871-1931, Strohm Adam Julius coaut, .Bibliography of cooperative cataloguing and the printing of catalogue cards : with incidental references to international bibliography and the universal catalogue (1850-1902) / by Torstein Jahr and Adam Julius Strohm. Washington : Government Printing Office, 1903: .

Harvard

Jahr T. K. T. 1., Strohm A. J. c., .Bibliography of cooperative cataloguing and the printing of catalogue cards : with incidental references to international bibliography and the universal catalogue (1850-1902) / by Torstein Jahr and Adam Julius Strohm. Washington : Government Printing Office, 1903: .

MLA

Jahr Torstein Knutson Torstenaen 1871-1931, Strohm Adam Julius coaut, .Washington : Government Printing Office, 1903: . .