Style de citation APA

Ellsworth, J. H., & Ellsworth, M. V. New internet business book. John Willy and sons.

Style de citation Chicago

Ellsworth, Jill H., et Mathew V. Ellsworth. New Internet Business Book. New York: John Willy and sons.

Style de citation MLA

Ellsworth, Jill H., et Mathew V. Ellsworth. New Internet Business Book. John Willy and sons.