APA-čujuhus (7. p.)

TROLL, L. E. (1982). Continuations: A dult development and aging. Brooks/Cole Pub.

Chicago-čujuhus (17. p.)

TROLL, Lillian E. Continuations: A Dult Development and Aging. California: Brooks/Cole Pub, 1982.

MLA-čujuhus (9. p.)

TROLL, Lillian E. Continuations: A Dult Development and Aging. Brooks/Cole Pub, 1982.

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