Dyfyniad APA

ebrary, Inc, & Tall, D. O. (1991). Advanced mathematical thinking. Kluwer Academic Publishers.

Dyfyniad Arddull Chicago

ebrary, Inc, and David Orme Tall. Advanced Mathematical Thinking. Dordrecht ; Boston: Kluwer Academic Publishers, 1991.

Dyfyniad MLA

ebrary, Inc, and David Orme Tall. Advanced Mathematical Thinking. Kluwer Academic Publishers, 1991.

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