Penggayaan APA

Turner, Joe M.. (2009). Excavation systems planing, design, and safety . New York: Mc Graw-Hill.

Chicago Style

Turner, Joe M.. Excavation systems planing, design, and safety. New York: Mc Graw-Hill, 2009. Text.

MLA Style

Turner, Joe M.. Excavation systems planing, design, and safety. New York: Mc Graw-Hill, 2009. Text.

Turabian Style

Turner, Joe M.. Excavation systems planing, design, and safety. New York: Mc Graw-Hill, 2009. Print.