Dyfyniad APA

Goostray, S., & Karr, W. G. (1931). A textbook of chemistry: Applied to the field of nursing (3d ed.). The Macmillan company.

Dyfyniad Arddull Chicago

Goostray, Stella, and Walter Gerald Karr. A Textbook of Chemistry: Applied to the Field of Nursing. 3d ed. New York: The Macmillan company, 1931.

Dyfyniad MLA

Goostray, Stella, and Walter Gerald Karr. A Textbook of Chemistry: Applied to the Field of Nursing. 3d ed. The Macmillan company, 1931.

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