Johnson, P. (2009). Fundamentals of Collection Development and Management. Second Edition.
Citazione stile Chigago Style (17a edizione)Johnson, Peggy. Fundamentals of Collection Development and Management. Second Edition. 2009.
Citatione MLA (9a ed.)Johnson, Peggy. Fundamentals of Collection Development and Management. Second Edition. 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.