(2021). The Thinker. University of Johannesburg.
Cita Chicago (17th ed.)The Thinker. University of Johannesburg, 2021.
Cita MLA (9th ed.)The Thinker. University of Johannesburg, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)