Citazione Stile APA (7a Edizione)

(1969). Modern elementary mathematics: An intro-duction to its structure and meaning. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Modern Elementary Mathematics: An Intro-duction to Its Structure and Meaning. Englewood Cliffs: Prentice-Hall, 1969.

Citatione MLA (9a ed.)

Modern Elementary Mathematics: An Intro-duction to Its Structure and Meaning. Prentice-Hall, 1969.