Cita APA

Sewa Singh & Horonby S. (1997). Simple statistics for library and information professionals (2.). Library Association.

Chicago Edition Citation

Sewa Singh i Horonby S. Simple Statistics for Library and Information Professionals. 2. London: Library Association, 1997.

Cita MLA

Sewa Singh i Horonby S. Simple Statistics for Library and Information Professionals. 2. Library Association, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.