Cita APA (7a ed.)

SP & Butenaerts, P. (1988). af003470: Pierre Aerts.

Cita Chicago Style (17a ed.)

SP y Paul Butenaerts. Af003470: Pierre Aerts. 1988.

Cita MLA (8a ed.)

SP y Paul Butenaerts. Af003470: Pierre Aerts. 1988.