Pearson, R. C. (1989). A Critical Relationship: Rural and Small School Principals and Librarians.
Citazione stile Chigago Style (17a edizione)Pearson, Richard C. A Critical Relationship: Rural and Small School Principals and Librarians. 1989.
Citatione MLA (9a ed.)Pearson, Richard C. A Critical Relationship: Rural and Small School Principals and Librarians. 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.