APA

Blackman J., . (1996). Marketing your law firm on the Internet. New York, NY (625 Avenue of the Americas 10011): Find/SVP.

Chicago

Blackman Josh, . 1996. Marketing your law firm on the Internet. New York, NY (625 Avenue of the Americas 10011): Find/SVP.

Harvard

Blackman J., . (1996). Marketing your law firm on the Internet. New York, NY (625 Avenue of the Americas 10011): Find/SVP.

MLA

Blackman Josh, . Marketing your law firm on the Internet. New York, NY (625 Avenue of the Americas 10011): Find/SVP. 1996.