Tolkien :
a biography /
by Humphrey Carpenter.
APA Citation
Carpenter, H., Dohm, J. (1977). Tolkien: a biography. Boston: Houghton Mifflin.
MLA Citation
Carpenter, Humphrey, and Janice Dohm. Tolkien: a Biography. Boston: Houghton Mifflin, 1977.
Warning: These citations may not always be complete (especially for serials).