Spevack, M., & Spevack, M. (1968). Drama and character concordances to the folio histories. Concordances to the non-dramatic works. Olms.
Chicago-viite (17. p.)Spevack, Marvin, ja Marvin Spevack. Drama and Character Concordances to the Folio Histories. Concordances to the Non-dramatic Works. Hildesheim: Olms, 1968.
MLA-viite (8. p.)Spevack, Marvin, ja Marvin Spevack. Drama and Character Concordances to the Folio Histories. Concordances to the Non-dramatic Works. Olms, 1968.
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