Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilSpaar, S. L. (1981). The ports of Roman Baetica: A study of provincial harbors and their functions from an historical and archaeological perspective. Ann Arbor: UMI.
Chicago ZitierstilSpaar, Sherill Lynn. The Ports of Roman Baetica: A Study of Provincial Harbors and Their Functions From an Historical and Archaeological Perspective. Ann Arbor: UMI, 1981.
MLA ZitierstilSpaar, Sherill Lynn. The Ports of Roman Baetica: A Study of Provincial Harbors and Their Functions From an Historical and Archaeological Perspective. Ann Arbor: UMI, 1981.