APA (7th ed.) Citation

Crawford, M. J. (1988). Information broking: A new career in information work. Library Association.

Chicago Style (17th ed.) Citation

Crawford, Marshall Jean. Information Broking: A New Career in Information Work. London: Library Association, 1988.

MLA (9th ed.) Citation

Crawford, Marshall Jean. Information Broking: A New Career in Information Work. Library Association, 1988.