APA引文

NIEBEL, B. W. Methods, standars and work design#Benjamin W. Niebel, Andris Freivalds. McGraw-Hill.

Chicago Style (17th ed.) Citation

NIEBEL, Benjamin W. Methods, Standars and Work Design#Benjamin W. Niebel, Andris Freivalds. McGraw-Hill.

MLA引文

NIEBEL, Benjamin W. Methods, Standars and Work Design#Benjamin W. Niebel, Andris Freivalds. McGraw-Hill.

警告：這些引文格式不一定是100％准確.