Cita APA (7a ed.)
ebrary, Inc, Hentschell, R., Lavezzo, K., & Helgerson, R. (2012). Essays in memory of Richard Helgerson: Laureations. University Of Delaware Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, Roze Hentschell, Kathy Lavezzo, y Richard Helgerson. Essays in Memory of Richard Helgerson: Laureations. Newark: University Of Delaware Press, 2012.
Cita MLA (9a ed.)
ebrary, Inc, et al. Essays in Memory of Richard Helgerson: Laureations. University Of Delaware Press, 2012.
Precaución: Estas citas no son 100% exactas.