APA-referens

Vollans Robert F. (1966). Library co-operation in Great Britain: Report of a survey of the National central library and the Regional library bureau. London.

Chicago-stil citat

Vollans Robert F. Library Co-operation in Great Britain: Report of a Survey of the National Central Library and the Regional Library Bureau. National central library: London, 1966.

MLA-referens

Vollans Robert F. Library Co-operation in Great Britain: Report of a Survey of the National Central Library and the Regional Library Bureau. London, 1966.