APA stil citiranja

Song, J. Y., Eom, J. K., & Kim, S. I. (2014). Evaluation of elderly mobility based on transit card data in Seoul: Evaluation of elderly mobility based on transit card data in Seoul. Promet (Zagreb), p. 6.

Chicago stil citiranja

Song, Ji Young, Jin Ki Eom, and Sung Il Kim. "Evaluation of elderly mobility based on transit card data in Seoul: Evaluation of elderly mobility based on transit card data in Seoul." 2014: 6.

MLA stil citiranja

Song, Ji Young, Jin Ki Eom, and Sung Il Kim. "Evaluation of elderly mobility based on transit card data in Seoul: Evaluation of elderly mobility based on transit card data in Seoul." 2014: 6.