Cita APA

Watson, P. G. Great Britain's National Lending Library / Peter G. Watson. Los Angeles : University of California School of Library Service.

Citación estilo Chicago

Watson, Peter G. Great Britain's National Lending Library / Peter G. Watson. Los Angeles : University of California School of Library Service.

Cita MLA

Watson, Peter G. Great Britain's National Lending Library / Peter G. Watson. Los Angeles : University of California School of Library Service.