Dyfyniad APA
ebrary, Inc, Stevenson, J. S., & Sommers, M. S. (2006). Annual review of nursing research. Springer.
Dyfyniad Arddull Chicago
ebrary, Inc, Joanne S. Stevenson, and Marilyn Sawyer Sommers. Annual Review of Nursing Research. New York: Springer, 2006.
Dyfyniad MLA
ebrary, Inc, et al. Annual Review of Nursing Research. Springer, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.