1. American Psychological Association. (2010). Publication manual of the American Psychological Association (6th ed.). Washington, DC: American Psychological Association.
2. Ashton, G., & Kline, D. (2012). Introduction: Now and then. In G. Ashton & D. Kline (Eds.), Medieval afterlives in popular culture (pp. 1–12). New York: Palgrave Macmillan. https://doi.org/10.1057/9781137105172
3. Bark, J. (2009). Journal of inventions: Leonardo da Vinci. New York: Silver Dolphin Books.
4. Barthes, R. (2007). From work to text. In S. During (Ed.), The cultural studies reader (3rd ed., pp. 81–87). New York: Routledge. (Original work published 1971).
5. Becker, M. J. (2000). Reconstructing the lives of south Etruscan women. In A. E. Rautman (Ed.), Reading the body: Representations and remains in the archaeological record (pp. 55–67). Philadelphia: University of Pennsylvania Press.