Kars, H., Jansen, J. B. H., & Vriend, S. P. (1990). Petrography and geochemistry of flint from the Lanaye chalk (Rijckkholt-St.Geertruid), and some other neolithic sources.
Chicago Style (17th ed.) CitationKars, Henk, J. Ben H. Jansen, and Simon P. Vriend. Petrography and Geochemistry of Flint from the Lanaye Chalk (Rijckkholt-St.Geertruid), and Some Other Neolithic Sources. 1990.
MLA (9th ed.) CitationKars, Henk, et al. Petrography and Geochemistry of Flint from the Lanaye Chalk (Rijckkholt-St.Geertruid), and Some Other Neolithic Sources. 1990.
Warning: These citations may not always be 100% accurate.