Dyfyniad APA

Ritchie, A., & Walker, C. (2007). Continuing professional development: Pathways to leadership in the library and information world. K.G. Saur.

Dyfyniad Arddull Chicago

Ritchie, Ann, and Clare Walker. Continuing Professional Development: Pathways to Leadership in the Library and Information World. Munchen: K.G. Saur, 2007.

Dyfyniad MLA

Ritchie, Ann, and Clare Walker. Continuing Professional Development: Pathways to Leadership in the Library and Information World. K.G. Saur, 2007.

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