APA način citiranja

Gómez Piqueras, P., & Sánchez González, M. (2019). High intensity interval training (HIIT) in seniors: A systematic review.

Čikaški stil citiranja

Gómez Piqueras, Pedro, i Marta Sánchez González. High Intensity Interval Training (HIIT) in Seniors: A Systematic Review. 2019.

MLA način citiranja

Gómez Piqueras, Pedro, i Marta Sánchez González. High Intensity Interval Training (HIIT) in Seniors: A Systematic Review. 2019.