12th University Conference. Istanbul 2-8 sept. 1963.

MLA

Hacquaert, Armand, and A Lauwerys. 12th University Conference. Istanbul 2-8 Sept. 1963. Istanbul: s.n., 1963.

APA

Hacquaert, A., & Lauwerys, A. (1963). 12th University Conference. Istanbul 2-8 sept. 1963. Istanbul: s.n.

Chicago

Hacquaert, Armand, and A Lauwerys. 12th University Conference. Istanbul 2-8 Sept. 1963. Istanbul: s.n., 1963.