Dyfyniad APA

KUMAR, P. MATHS OLYMPIAD INTERNATIONAL MATHEMATICS OLYMPIAD- 6. V & S PUBLISHER.

Dyfyniad Arddull Chicago

KUMAR, PRASOON. MATHS OLYMPIAD INTERNATIONAL MATHEMATICS OLYMPIAD- 6. NEW DELHI: V & S PUBLISHER.

Dyfyniad MLA

KUMAR, PRASOON. MATHS OLYMPIAD INTERNATIONAL MATHEMATICS OLYMPIAD- 6. V & S PUBLISHER.

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