Ogunlade Oluwadare. (2020). The silent killer. Niu Publishers.
Cita Chicago (17th ed.)Ogunlade Oluwadare. The Silent Killer. Niu Publishers, 2020.
Cita MLA (9th ed.)Ogunlade Oluwadare. The Silent Killer. Niu Publishers, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.