APA

De Vries M. A., . (2000). The Prentice Hall office administrator's deskbook: all-new & expanded. Paramus, New Jersey: Prentice Hall.

Chicago

De Vries Mary Ann, . 2000. The Prentice Hall office administrator's deskbook: all-new & expanded. Paramus, New Jersey: Prentice Hall.

Harvard

De Vries M. A., . (2000). The Prentice Hall office administrator's deskbook: all-new & expanded. Paramus, New Jersey: Prentice Hall.

MLA

De Vries Mary Ann, . The Prentice Hall office administrator's deskbook: all-new & expanded. Paramus, New Jersey: Prentice Hall. 2000.