APA (7th ed.) Citation

Laird, D. (1970). Business writing skills: A workbook. Addison-Wesley.

Chicago Style (17th ed.) Citation

Laird, Dugan. Business Writing Skills: A Workbook. Reading, Massachusetts [etc.]: Addison-Wesley, 1970.

MLA (9th ed.) Citation

Laird, Dugan. Business Writing Skills: A Workbook. Addison-Wesley, 1970.