Chansons cambodgiennes [Cambodian Songs] by Albert Edouard Lazare Tricon & Charles Bellan 54 traditional Khmer songs transcribed with musical scores and a temptative transliteration. In French & Khmer
Au coeur du pays khmer: notes cambodgiennes by Adrien Pannetier Notations on Cambodian daily life, politics and mores collected in 1917-1918 by a French "country doctor". In French
Recherches sur les Cambodgiens by George Groslier George Groslier's encyclopaedia-like sum on the Ancient Khmer civilization, "d'après les textes et les monuments depuis les premiers siècles de notre ère". In French