ebrary, Inc, & Spolsky, E. (1993). Summoning: Ideas of the covenant and interpretive theory. State University of New York Press.
Cita Chicago (17th ed.)ebrary, Inc, i Ellen Spolsky. Summoning: Ideas of the Covenant and Interpretive Theory. Albany: State University of New York Press, 1993.
Cita MLA (9th ed.)ebrary, Inc, i Ellen Spolsky. Summoning: Ideas of the Covenant and Interpretive Theory. State University of New York Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.