International Workshop on African Archaeobotany Groningen, N., & Cappers, R. T. J. (2007). Fields of change: Progress in African archaeobotany. Eelde, The Netherlands : Groningen: Barkhuis ; Groningen University Library.
استشهاد بنمط شيكاغوInternational Workshop on African Archaeobotany Groningen, Netherlands),, و Réne T. J. Cappers. Fields of Change: Progress in African Archaeobotany. Eelde, The Netherlands : Groningen: Barkhuis ; Groningen University Library, 2007.
MLA استشهادInternational Workshop on African Archaeobotany Groningen, Netherlands),, و Réne T. J. Cappers. Fields of Change: Progress in African Archaeobotany. Eelde, The Netherlands : Groningen: Barkhuis ; Groningen University Library, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.