APA Style

Marras, W, S., Karwowski, W. (2006). Fundamental and Assessment Tools For Occupational Ergonomics . United State of America: Taylor & Francis Group.

MLA Style

Marras, William, S.., Karwowski, Waldemar. "Fundamental and Assessment Tools For Occupational Ergonomics". United State of America: Taylor & Francis Group, 2006. Text.