Cita APA (7a ed.)

Wellia, production company, & Toll, E. (2019). Natural remedies series. [1], Feel calm: Natural remedies for anxiety. Wellia.

Cita Chicago Style (17a ed.)

Wellia, production company, y Erich Toll. Natural Remedies Series. [1], Feel Calm: Natural Remedies for Anxiety. Boulder, CO: Wellia, 2019.

Cita MLA (9a ed.)

Wellia, production company, y Erich Toll. Natural Remedies Series. [1], Feel Calm: Natural Remedies for Anxiety. Wellia, 2019.