APA
Lopez R. S., . (2005). A Practical approach to business writing. [Place of publication not identified]: Books Atbp. Publishing Corporation.
Chicago
Lopez Rodelita S, . 2005. A Practical approach to business writing. [Place of publication not identified]: Books Atbp. Publishing Corporation.
Harvard
Lopez R. S., . (2005). A Practical approach to business writing. [Place of publication not identified]: Books Atbp. Publishing Corporation.
MLA
Lopez Rodelita S, . A Practical approach to business writing. [Place of publication not identified]: Books Atbp. Publishing Corporation. 2005.