Dyfyniad APA

Rogers, D. E. (1982). The yearbook of medicine 1982. YearBook Medical.

Dyfyniad Arddull Chicago

Rogers, David E. The Yearbook of Medicine 1982. YearBook Medical, 1982.

Dyfyniad MLA

Rogers, David E. The Yearbook of Medicine 1982. YearBook Medical, 1982.

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