APA

Tyson(Hon Wynne), . (1990). The Extended Circle:A Anthology Of Humane Thought. : .

Chicago

Tyson(Hon Wynne), . 1990. The Extended Circle:A Anthology Of Humane Thought. : .

Harvard

Tyson(Hon Wynne), . (1990). The Extended Circle:A Anthology Of Humane Thought. : .

MLA

Tyson(Hon Wynne), . The Extended Circle:A Anthology Of Humane Thought. : . 1990.