Gerber, F. (1909). The sources of William Cartwright's comedy The Ordinary: A complementary study to the earlier Stuart-drama. G. Grunau.
Lua i Stíl Chicago (17ú heag.)Gerber, Friedrich. The Sources of William Cartwright's Comedy The Ordinary: A Complementary Study to the Earlier Stuart-drama. Berne: G. Grunau, 1909.
Lua MLA (8ú heag.)Gerber, Friedrich. The Sources of William Cartwright's Comedy The Ordinary: A Complementary Study to the Earlier Stuart-drama. G. Grunau, 1909.
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