Corman, L., & Bachs, J. (1979). El test PN: Primer manual (1a ed.). Herder.
Chicago Style (17th ed.) CitationCorman, Louis, and Jordi Bachs. El Test PN: Primer Manual. 1a ed. Barcelona: Herder, 1979.
MLA (9th ed.) CitationCorman, Louis, and Jordi Bachs. El Test PN: Primer Manual. 1a ed. Herder, 1979.
Warning: These citations may not always be 100% accurate.