Παραπομπή σε μορφή APA (7η εκδ.)

Armistead, S. G., & Silverman, J. H. (1971). The Judeo-Spanish ballad chapbooks of Yacob Abraham Yoná. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Armistead, Samuel G., και Joseph H. Silverman. The Judeo-Spanish Ballad Chapbooks of Yacob Abraham Yoná. Berkeley: University of California Press, 1971.

Παραπομπή σε μορφή MLA (8th εκδ.)

Armistead, Samuel G., και Joseph H. Silverman. The Judeo-Spanish Ballad Chapbooks of Yacob Abraham Yoná. University of California Press, 1971.