Gaya APA

Marquis, B, L. (2000). leadership roles and management functions in nursing; theory and application (4). Philadelpia-USA: Lippincot Williams & Wilkins.

Gaya MLA

Marquis, Bessie, L.. "leadership roles and management functions in nursing; theory and application". 4 Philadelpia-USA: Lippincot Williams & Wilkins, 2000. Keperawatan.