Gooddie, C. (2010). The jewel hunter. WILDGuides.
Cita Chicago (17th ed.)Gooddie, Chris. The Jewel Hunter. Old Basing, Hampshire: WILDGuides, 2010.
Cita MLA (9th ed.)Gooddie, Chris. The Jewel Hunter. WILDGuides, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.