Kokich, G. J. V. (1981). Statistical Sources of Information on Canadian Public Libraries.
Citazione stile Chigago Style (17a edizione)Kokich, George J. V. Statistical Sources of Information on Canadian Public Libraries. 1981.
Citatione MLA (9a ed.)Kokich, George J. V. Statistical Sources of Information on Canadian Public Libraries. 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.