P. J. Riis

Sūkās

1970

Vulcientia vetustiora

1998

Topographical studies in the Ǧabla Plain

2004

Sūkās 3

1974

Les Origines de la Republique Romaine

1999

Hama

1987

Hama and Jabla

2002

Hama 2, Part 3 -- les cimetières à Crémation

1948

Etruscan types of heads

1981

Erindringer fra en anden verden

2004

Catalogue of ancient sculptures

1989

Bronze age graves in Ḥamā and its neighbourhood

2007

Billeder på islamisk keramik fra Ḥamā

1996