APA (7 वां संस्करण) प्रशस्ति पत्र
Hovers, E., & Kuhn, S. L. (2006). Transitions Before the Transition: Evolution and Stability in the Middle Paleolithic and Middle Stone Age. Springer US. https://doi.org/10.1007/b106329
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Hovers, Erella, और Steven L. Kuhn. Transitions Before the Transition: Evolution and Stability in the Middle Paleolithic and Middle Stone Age. Boston, MA: Springer US, 2006. https://doi.org/10.1007/b106329.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Hovers, Erella, और Steven L. Kuhn. Transitions Before the Transition: Evolution and Stability in the Middle Paleolithic and Middle Stone Age. Springer US, 2006. https://doi.org/10.1007/b106329.
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