BSP. (1978). af009630: Oscar Rillaerts.
Cita Chicago (17th ed.)BSP. Af009630: Oscar Rillaerts. 1978.
Cita MLA (8th ed.)BSP. Af009630: Oscar Rillaerts. 1978.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)