Cita APA (7a ed.)
Van de Luyster, N. (1955). German Grammar for science students: A beginings course. (1a. ed.). D. C. Heath and Company.
Cita Chicago Style (17a ed.)
Van de Luyster, Nelson. German Grammar for Science Students: A Beginings Course. 1a. ed. Estados Unidos: D. C. Heath and Company, 1955.
Cita MLA (9a ed.)
Van de Luyster, Nelson. German Grammar for Science Students: A Beginings Course. 1a. ed. D. C. Heath and Company, 1955.
Precaución: Estas citas no son 100% exactas.