APA引文

Darnay, B. T. (1997). Consultants and consulting organizations directory. Gale Research.

Chicago Style (17th ed.) Citation

Darnay, Brigitte T. Consultants and Consulting Organizations Directory. Detroit, Mich: Gale Research, 1997.

MLA引文

Darnay, Brigitte T. Consultants and Consulting Organizations Directory. Gale Research, 1997.