APA引文

Saksena, S. C. Textbook of commercial correspondence: Including business correspondence, official drafting, precis-.

Chicago Edition Citation

Saksena, S. C. Textbook of Commercial Correspondence: Including Business Correspondence, Official Drafting, Precis-.

MLA引文

Saksena, S. C. Textbook of Commercial Correspondence: Including Business Correspondence, Official Drafting, Precis-.

警告：這些引文格式不一定是100％准確.