APA

Pérez J., Miller S. & Society of Spanish and Spanish-American Studies. (1989). Critical studies on Gonzalo Torrente Ballester. Boulder, Colo., U.S.A: Society of Spanish and Spanish-American Studies.

Chicago

Pérez Janet, Miller Stephen and Society of Spanish and Spanish-American Studies. 1989. Critical studies on Gonzalo Torrente Ballester. Boulder, Colo., U.S.A: Society of Spanish and Spanish-American Studies.

Harvard

Pérez J., Miller S. and Society of Spanish and Spanish-American Studies. (1989). Critical studies on Gonzalo Torrente Ballester. Boulder, Colo., U.S.A: Society of Spanish and Spanish-American Studies.

MLA

Pérez Janet, Miller Stephen and Society of Spanish and Spanish-American Studies. Critical studies on Gonzalo Torrente Ballester. Boulder, Colo., U.S.A: Society of Spanish and Spanish-American Studies. 1989.