Keaveney, Sydney Starr
American painting: a guide to information sources
Gale Research Co., 1974
 Buku Teks SO
The Cambridge companion to postmodern American fiction
edited by Paula Geyh
Cambridge University Press, 2017
 Buku Teks SO
American Literature
Duke University Press,
 Majalah, Jurnal, Buletin
Jack London, American rebel : a collection of his social writings together with an extensive study of the man and his times
edited by Philip S. Foner
Seven Seas, 1958
 Buku Teks SO
Magnon Rosauro Wilson Moeljono Adikoesoemo
Willa cather and the american dream
Program Pascasarjana Universitas Indonesia, 1987
 UI - Tesis Membership