Cita APA (7a ed.)

Lougheed, L. (1993). Business correspondence: Letters, Faxes and Memos. Addison-Wesley.

Cita Chicago Style (17a ed.)

Lougheed, Lin. Business Correspondence: Letters, Faxes and Memos. Massachusetts: Addison-Wesley, 1993.

Cita MLA (9a ed.)

Lougheed, Lin. Business Correspondence: Letters, Faxes and Memos. Addison-Wesley, 1993.