Dyfyniad APA

Rose, G., & Blackburn, H. W. (1968). Cardiovascular survey methods. World Health Organization.

Dyfyniad Arddull Chicago

Rose, G., and Henry W. Blackburn. Cardiovascular Survey Methods. Geneva: World Health Organization, 1968.

Dyfyniad MLA

Rose, G., and Henry W. Blackburn. Cardiovascular Survey Methods. World Health Organization, 1968.

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