APA

Ricks B. R., Ginn M. L. & Daughtrey A. S. (1995). Contemporary supervision: managing people and technology. New York: McGraw-Hill.

Chicago

Ricks Betty Roper, Ginn Mary Lea and Daughtrey Anne Scott. 1995. Contemporary supervision: managing people and technology. New York: McGraw-Hill.

Harvard

Ricks B. R., Ginn M. L. and Daughtrey A. S. (1995). Contemporary supervision: managing people and technology. New York: McGraw-Hill.

MLA

Ricks Betty Roper, Ginn Mary Lea and Daughtrey Anne Scott. Contemporary supervision: managing people and technology. New York: McGraw-Hill. 1995.