Average prices of USA academic books :
July to December 1998 /
Library & Information Statistics Unit.

APA Citation

Loughborough University of Technology. Library and Information Statistics Unit. (1999). Average prices of USA academic books: July to December 1998. Loughborough: Library & Information Statistics Unit (LISU), Loughborough University.

MLA Citation

Loughborough University of Technology. Library and Information Statistics Unit. Average Prices of USA Academic Books: July to December 1998. Loughborough: Library & Information Statistics Unit (LISU), Loughborough University, 1999.

Warning: These citations may not always be complete (especially for serials).