(1987). Steinbeck bibliographies: An annotated guide / by Robert B. Harmon.
芝加哥风格引文Steinbeck Bibliographies: An Annotated Guide / by Robert B. Harmon. 1987.
MLA引文Steinbeck Bibliographies: An Annotated Guide / by Robert B. Harmon. 1987.
警告：这些引文格式不一定是100％准确.