Hoban, G. (1989). Bike cop: By Gordon Hoban. Omnium.
Cita Chicago (17th ed.)Hoban, Gordon. Bike Cop: By Gordon Hoban. Kukuihaele, Hawaii: Omnium, 1989.
Cita MLA (8th ed.)Hoban, Gordon. Bike Cop: By Gordon Hoban. Omnium, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.