APA

Eicholz R. E., O'Daffer P. G. & Young S. L. (1993). Addison-wesley mathematics, grade 7. [S.l.]: Addison-Wesley.

Chicago

Eicholz Robert E, O'Daffer Phares G and Young Sharon L. 1993. Addison-wesley mathematics, grade 7. [S.l.]: Addison-Wesley.

Harvard

Eicholz R. E., O'Daffer P. G. and Young S. L. (1993). Addison-wesley mathematics, grade 7. [S.l.]: Addison-Wesley.

MLA

Eicholz Robert E, O'Daffer Phares G and Young Sharon L. Addison-wesley mathematics, grade 7. [S.l.]: Addison-Wesley. 1993.