APA citiranje

(2005). PPA at 31: Gears for safer and more efficient ports. Malaya.

Chicago Style (17th ed.) Citation

"PPA at 31: Gears for Safer and More Efficient Ports." Malaya 2005.

MLA citiranje

"PPA at 31: Gears for Safer and More Efficient Ports." Malaya, 2005.