Basha and Harter. (1980). Research methods in Librarianship: Research and scientific method. [s.n.].
Cita Chicago Style (17a ed.)Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. : [s.n.], 1980.
Cita MLA (9a ed.)Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. [s.n.], 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.