APA

Locker K. O., Kaczmarek S. K., . (2014). Business communication: building critical skills. New York, NY: McGraw Hill.

Chicago

Locker Kitty O, Kaczmarek Stephen Kyo, . 2014. Business communication: building critical skills. New York, NY: McGraw Hill.

Harvard

Locker K. O., Kaczmarek S. K., . (2014). Business communication: building critical skills. New York, NY: McGraw Hill.

MLA

Locker Kitty O, Kaczmarek Stephen Kyo, . Business communication: building critical skills. New York, NY: McGraw Hill. 2014.