APA ציטוט

Locker, K. O., & Kitty O. Locker; Donna S. Kienzler. (2017). Business & professional communication. New York: McGraw Hill Education.

Trích dẫn kiểu Chicago

Locker, Kitty O., và Kitty O. Locker; Donna S. Kienzler. Business & Professional Communication. New York: McGraw Hill Education, 2017.

ציטוט MLA

Locker, Kitty O., và Kitty O. Locker; Donna S. Kienzler. Business & Professional Communication. New York: McGraw Hill Education, 2017.