APA Style

Beer, David, McMurrey, David. (2005). A guide to writing as an engineer . American: John Wiley & Sons.

Chicago Style

Beer, David, McMurrey, David. A guide to writing as an engineer. American: John Wiley & Sons, 2005. Referensi.

MLA Style

Beer, David, McMurrey, David. A guide to writing as an engineer. American: John Wiley & Sons, 2005. Referensi.

Turabian Style

Beer, David, McMurrey, David. A guide to writing as an engineer. American: John Wiley & Sons, 2005. Referensi.