Cita APA

Honsberger, R. 1., & Honsberger, R. 1. (1970). Ingenuity in mathematics: By Ross Honsberger ; illustrated by George H. Buehler. Washington: Mathematical Association of America.

Citación estilo Chicago

Honsberger, Ross 1929-, y Ross 1929- Honsberger. Ingenuity in Mathematics: By Ross Honsberger ; Illustrated By George H. Buehler. Washington: Mathematical Association of America, 1970.

Cita MLA

Honsberger, Ross 1929-, y Ross 1929- Honsberger. Ingenuity in Mathematics: By Ross Honsberger ; Illustrated By George H. Buehler. Washington: Mathematical Association of America, 1970.