APA način citiranja

Fingerman, K. L., Huo, M., Charles, S. T., & Umberson, D. J. (2020). Variety Is the Spice of Late Life: Social Integration and Daily Activity. J Gerontol B Psychol Sci Soc Sci.

Čikaški stil citiranja

Fingerman, Karen L., Meng Huo, Susan T. Charles, i Debra J. Umberson. "Variety Is the Spice of Late Life: Social Integration and Daily Activity." J Gerontol B Psychol Sci Soc Sci 2020.

MLA način citiranja

Fingerman, Karen L., Meng Huo, Susan T. Charles, i Debra J. Umberson. "Variety Is the Spice of Late Life: Social Integration and Daily Activity." J Gerontol B Psychol Sci Soc Sci 2020.