Cita APA (7a ed.)

Gaudaen, G., & Rusterborgh, J. (1964). Ex Libris J. Rusterborgh.

Cita Chicago Style (17a ed.)

Gaudaen, Gerard, y J. Rusterborgh. Ex Libris J. Rusterborgh. [S. l, 1964.

Cita MLA (9a ed.)

Gaudaen, Gerard, y J. Rusterborgh. Ex Libris J. Rusterborgh. 1964.