(1987). Steinbeck bibliographies: An annotated guide / by Robert B. Harmon.
Tohutoru Kātū Chicago (17th ed.)Steinbeck Bibliographies: An Annotated Guide / by Robert B. Harmon. 1987.
Tohutoro MLA (9th ed.)Steinbeck Bibliographies: An Annotated Guide / by Robert B. Harmon. 1987.
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