Delage, C. (2018). The Grotte du Placard at 150: New considerations on an exceptional prehistoric site. Summertown, Oxford: Archaeopress Publishing Ltd.
استشهاد بنمط شيكاغوDelage, Christophe. The Grotte Du Placard At 150: New Considerations On an Exceptional Prehistoric Site. Summertown, Oxford: Archaeopress Publishing Ltd, 2018.
MLA استشهادDelage, Christophe. The Grotte Du Placard At 150: New Considerations On an Exceptional Prehistoric Site. Summertown, Oxford: Archaeopress Publishing Ltd, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.