Citação norma APA

Roberts, N., & Konn, T. (1991). Librarians and professional status: Continuing professional development and academic libraries. Library Association.

Citação norma Chicago

Roberts, Norman, and Tania Konn. Librarians and Professional Status: Continuing Professional Development and Academic Libraries. London: Library Association, 1991.

Citação norma MLA

Roberts, Norman, and Tania Konn. Librarians and Professional Status: Continuing Professional Development and Academic Libraries. Library Association, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.