Conceptos de critica literaria. Caracas: Ediciones de la Biblioteca, Universidad Central de Venezuela, 1968.
Spanish translation by Edgar Rodriguez Leal of Concepts of Criticism ( 1963).
"Introduction" to Thomas Warton's History of English Poetry. Vol. 1, pp. v-vii. Classics in Art and Literary Criticism. New York: Johnson Reprint, 1968.
A facsimile reproduction of the 1774-81 edition, with a new introduction by René Wellek.
Italian translation of "On Rereading I.A. Richards." Unanesimo ( 1968), 2: 62-81.
"The Literary Criticism of Friedrich Gundolf." Contemporary Literature (Summer 1968), 9(3): 394-405.
"The Literary Criticism of Friedrich Gundolf." In L.S. Dembo, ed., Criticism: Speculative and Analytical Essays, pp. 120-131. Madison: University of Wisconsin Press, 1968.
"The Name and Nature of Comparative Literature." In Stephen G. Nichols, Jr. and Richard B. Vowles, eds., Comparatists at Work: Studies in Comparative Literature, pp. 3-27. Waltham, MA: Blaisdell, 1968.
See Discriminations ( 1970), #1, pp. 1-36.
Slovak translation by Zdanek Pistek of "The Name and Nature of Comparative Literature ( 1968). Slavica Slovaca ( 1968), 3: 121-141.