Bettinger, R. L., Garvey, R., & Tushingham, S. (2015). Hunter-Gatherers Archaeological and Evolutionary Theory. Springer.
استشهاد بنمط شيكاغوBettinger, Robert L., Raven Garvey, و Shannon Tushingham. Hunter-Gatherers Archaeological and Evolutionary Theory. Springer, 2015.
MLA استشهادBettinger, Robert L., Raven Garvey, و Shannon Tushingham. Hunter-Gatherers Archaeological and Evolutionary Theory. Springer, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.