APA

Lucas R. W., . (1994). Coaching Skills. New DElhi: Tata McGraw-Hill Publishing Company.

Chicago

Lucas Robert W, . 1994. Coaching Skills. New DElhi: Tata McGraw-Hill Publishing Company.

Harvard

Lucas R. W., . (1994). Coaching Skills. New DElhi: Tata McGraw-Hill Publishing Company.

MLA

Lucas Robert W, . Coaching Skills. New DElhi: Tata McGraw-Hill Publishing Company. 1994.