The Valkenburg excavations 1985-1988 : introduction and detail studies

MLA

Hallewas, Daan P, and Robert M Van Dierendonck. The Valkenburg Excavations 1985-1988 : Introduction and Detail Studies. Amersfoort: ROB, 1993.

APA

Hallewas, D. P, & Van Dierendonck, R. M. (1993). The Valkenburg excavations 1985-1988 : introduction and detail studies. Amersfoort: ROB.

Chicago

Hallewas, Daan P. The Valkenburg Excavations 1985-1988: Introduction and Detail Studies. Edited by Robert M. Van Dierendonck. Amersfoort: ROB, 1993.