Cita APA (7a ed.)

Parnell, E. (2018). Enterprises that change lives. Edgar Parnell.

Cita Chicago Style (17a ed.)

Parnell, Edgar. Enterprises That Change Lives. Witney: Edgar Parnell, 2018.

Cita MLA (9a ed.)

Parnell, Edgar. Enterprises That Change Lives. Edgar Parnell, 2018.