Cita APA (7a ed.)
Nuffield Foundation by longmans. (1966). Nuffield physics teachers' guide II. Penguin books.
Cita Chicago Style (17a ed.)
Nuffield Foundation by longmans. Nuffield Physics Teachers' Guide II. [S.l.]: Penguin books, 1966.
Cita MLA (9a ed.)
Nuffield Foundation by longmans. Nuffield Physics Teachers' Guide II. Penguin books, 1966.
Precaución: Estas citas no son 100% exactas.