Claude Lyr (tentoonstelling Museum van Elsene, 1976).

MLA

Cartigny, René, Philippe Roberts-Jones, and Claude Lyr. Claude Lyr (tentoonstelling Museum Van Elsene, 1976). Elsene (Brussel): Museum van Elsene, 1976.

APA

Cartigny, R., Roberts-Jones, P., & Lyr, C. (1976). Claude Lyr (tentoonstelling Museum van Elsene, 1976). Elsene (Brussel): Museum van Elsene.

Chicago

Cartigny, René, Philippe Roberts-Jones, and Claude Lyr. Claude Lyr (tentoonstelling Museum Van Elsene, 1976). Elsene (Brussel): Museum van Elsene, 1976.