Erickson, J. R., & Holmes, G. L. (2014). The case of the three rings. Maverick Books, Inc..
Cita Chicago Style (17a ed.)Erickson, John R., y Gerald L. Holmes. The Case of the Three Rings. Perryton, TX: Maverick Books, Inc., 2014.
Cita MLA (8a ed.)Erickson, John R., y Gerald L. Holmes. The Case of the Three Rings. Maverick Books, Inc., 2014.
Precaución: Estas citas no son 100% exactas.