Worlds behind words : essays in honour of Prof. Dr. F. G. Droste on the occasion of his sixtieth birthday

MLA

Droste, Flip G, Frans Heyvaert, and Frieda Steurs. Worlds Behind Words : Essays In Honour of Prof. Dr. F. G. Droste On the Occasion of His Sixtieth Birthday. Leuven: Leuven university press, 1989.

APA

Droste, F. G, Heyvaert, F., & Steurs, F. (1989). Worlds behind words : essays in honour of Prof. Dr. F. G. Droste on the occasion of his sixtieth birthday. Leuven: Leuven university press.

Chicago

Droste, Flip G. ed., Frans Heyvaert ed., and Frieda Steurs ed. Worlds Behind Words: Essays In Honour of Prof. Dr. F. G. Droste On the Occasion of His Sixtieth Birthday. Leuven: Leuven university press, 1989.