APA ציטוט

 Sabin A. WLL Liam. (2005).  Gregg reference manual: The easy way!  Mcgraw - Hill Irwin.

Trích dẫn kiểu Chicago

 Sabin A. WLL Liam.  Gregg Reference Manual: The Easy Way!  Mcgraw - Hill Irwin, 2005.

ציטוט MLA

 Sabin A. WLL Liam.  Gregg Reference Manual: The Easy Way!  Mcgraw - Hill Irwin, 2005.