Cita APA (7a ed.)

Lawrence, M., & O'Neill, H. (2018). Grey sister (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Lawrence, Mark, y Heather O'Neill. Grey Sister. Unabridged. Prince Frederick: Recorded Books Inc., 2018.

Cita MLA (8a ed.)

Lawrence, Mark, y Heather O'Neill. Grey Sister. Unabridged. Recorded Books Inc., 2018.

Precaución: Estas citas no son 100% exactas.