APA citiranje

KHANNA, O. (1992). WORK STUDY TIME AND MOTION STUDY. DHANPAT RAI.

Chicago Style (17th ed.) Citation

KHANNA, O.P. WORK STUDY TIME AND MOTION STUDY. NEW DELHI: DHANPAT RAI, 1992.

MLA citiranje

KHANNA, O.P. WORK STUDY TIME AND MOTION STUDY. DHANPAT RAI, 1992.