Britannica Books, What on Earth Publishing (Firm), Encyclopaedia Britannica, Inc, Lloyd, C., & Luebering, J. E. (2020). Britannica all new kids' encyclopedia: What we know & what we don't. Britannica Books.
Cita Chicago Style (17a ed.)Britannica Books, What on Earth Publishing (Firm), Inc Encyclopaedia Britannica, Christopher Lloyd, y J. E. Luebering. Britannica All New Kids' Encyclopedia: What We Know & What We Don't. Greenbelt, Maryland: Britannica Books, 2020.
Cita MLA (8a ed.)Britannica Books, et al. Britannica All New Kids' Encyclopedia: What We Know & What We Don't. Britannica Books, 2020.
Precaución: Estas citas no son 100% exactas.