Dyfyniad APA

Khurgin,Ya. (1974). Did you say mathematics? (Rev. from the 1970 Russian ed.). Mir.

Dyfyniad Arddull Chicago

Khurgin,Ya. Did You Say Mathematics? Rev. from the 1970 Russian ed. Moscow: Mir, 1974.

Dyfyniad MLA

Khurgin,Ya. Did You Say Mathematics? Rev. from the 1970 Russian ed. Mir, 1974.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.