APA (7e ed.) Bronvermelding

Berlin, I., Hardy, H., & Annan, N. (1981). Personal impressions: Isaiah Berlin. Ed. by Henty Hardy. With an Introd. by Noel Annan. Viking Press.

Chicago (17e ed.) Bronvermelding

Berlin, Isaiah, Henry Hardy, en Noel Annan. Personal Impressions: Isaiah Berlin. Ed. by Henty Hardy. With an Introd. by Noel Annan. New York: Viking Press, 1981.

MLA (8e ed.) Bronvermelding

Berlin, Isaiah, et al. Personal Impressions: Isaiah Berlin. Ed. by Henty Hardy. With an Introd. by Noel Annan. Viking Press, 1981.