APA

Cohen N. S., Shapirs J. L., . (1977). Out of sigth into vision : there is more to good vision than meading the fine print. New York: Simon & Schuster.

Chicago

Cohen Neville S, Shapirs Joseph L, . 1977. Out of sigth into vision : there is more to good vision than meading the fine print. New York: Simon & Schuster.

Harvard

Cohen N. S., Shapirs J. L., . (1977). Out of sigth into vision : there is more to good vision than meading the fine print. New York: Simon & Schuster.

MLA

Cohen Neville S, Shapirs Joseph L, . Out of sigth into vision : there is more to good vision than meading the fine print. New York: Simon & Schuster. 1977.