Gaya APA

M.S., J, A, M. (2019). The Self-Care Solution : a year of becoming happier, healthier, and fitter- one month at a time . New York: William Morrow.

Gaya MLA

M.S., Jennifer, Aston,, M.D.,. "The Self-Care Solution : a year of becoming happier, healthier, and fitter- one month at a time". New York: William Morrow, 2019. Text.