APA citiranje
McKenzie, S. C. (1980). Aging and old age. Scott, Foresman.
Chicago Style (17th ed.) Citation
McKenzie, Sheila C. Aging and Old Age. Glenview, Ill.: Scott, Foresman, 1980.
MLA citiranje
McKenzie, Sheila C. Aging and Old Age. Scott, Foresman, 1980.
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