Cita APA (7th ed.)
ebrary, Inc, Truong, D., Dressler, D., & Hallett, M. (2009). Manual of botulinum toxin therapy. Cambridge University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Daniel Truong, Dirk Dressler, i Mark Hallett. Manual of Botulinum Toxin Therapy. Cambridge, UK ; New York: Cambridge University Press, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. Manual of Botulinum Toxin Therapy. Cambridge University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.