APA način citiranja (7. izdanje)
Troll, L. E. (1975). Early and middle adulthood: The best is yet to be--maybe. Brooks/Cole Pub. Co..
Čikaški stil citiranja (17. izdanje)
Troll, Lillian E. Early and Middle Adulthood: The Best Is yet to Be--maybe. Monterey, Calif.: Brooks/Cole Pub. Co., 1975.
MLA način citiranja (9. izdanje)
Troll, Lillian E. Early and Middle Adulthood: The Best Is yet to Be--maybe. Brooks/Cole Pub. Co., 1975.
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