Cita APA (7a ed.)

Vermeulen, F., & Henning, D. (2017). Breaking Bad Habits. Recorded Books, Inc.

Cita Chicago Style (17a ed.)

Vermeulen, Freek, y Daniel Henning. Breaking Bad Habits. [S.I.]: Recorded Books, Inc, 2017.

Cita MLA (9a ed.)

Vermeulen, Freek, y Daniel Henning. Breaking Bad Habits. Recorded Books, Inc, 2017.