Balard, M. (2016). The Black Sea: Trade and navigation : (13th-15th centuries). Maritimes Mittelalter, 181. https://doi.org/10.11588/vuf.2016.0.59185
Chicago ZitierstilBalard, Michel. "The Black Sea: Trade and Navigation : (13th-15th Centuries)." Maritimes Mittelalter 2016: 181. https://dx.doi.org/10.11588/vuf.2016.0.59185.
MLA ZitierstilBalard, Michel. "The Black Sea: Trade and Navigation : (13th-15th Centuries)." Maritimes Mittelalter, 2016, p. 181.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.