Cita APA (7a ed.)

Stone, M. (1990). Marriage and friendsip in medieval Spain: Social relations according to the fourth Partida of Alfonso X. Lang.

Cita Chicago Style (17a ed.)

Stone, Marilyn. Marriage and Friendsip in Medieval Spain: Social Relations According to the Fourth Partida of Alfonso X. New York [etc.]: Lang, 1990.

Cita MLA (9a ed.)

Stone, Marilyn. Marriage and Friendsip in Medieval Spain: Social Relations According to the Fourth Partida of Alfonso X. Lang, 1990.