APA

Blackman M., Blackman M. E., Eolis M. I. & Practising Law Institute. (1970). Counseling professional athletes and entertainers. New York: Practising Law Institute.

Chicago

Blackman Martin, Blackman Martin E, Eolis Miriam I.R and Practising Law Institute. 1970. Counseling professional athletes and entertainers. New York: Practising Law Institute.

Harvard

Blackman M., Blackman M. E., Eolis M. I. and Practising Law Institute. (1970). Counseling professional athletes and entertainers. New York: Practising Law Institute.

MLA

Blackman Martin, Blackman Martin E, Eolis Miriam I.R and Practising Law Institute. Counseling professional athletes and entertainers. New York: Practising Law Institute. 1970.