APA-viite (7. p.)

Northup, C. S. (1970). A bibliography of Thomas Gray. Russell & Russell.

Chicago-viite (17. p.)

Northup, Clark Sutherland. A Bibliography of Thomas Gray. New York: Russell & Russell, 1970.

MLA-viite (9. p.)

Northup, Clark Sutherland. A Bibliography of Thomas Gray. Russell & Russell, 1970.