HAZZARD, W. R. (1998). Principles of Geriatric Medicine and Gerontology (fotokopi bagian I). McGraw-Hill Inc.
Chicago Style (17th ed.) CitationHAZZARD, William R. Principles of Geriatric Medicine and Gerontology (fotokopi Bagian I). McGraw-Hill Inc, 1998.
MLA (8th ed.) CitationHAZZARD, William R. Principles of Geriatric Medicine and Gerontology (fotokopi Bagian I). McGraw-Hill Inc, 1998.
Warning: These citations may not always be 100% accurate.