Dal, E., & Skårup, P. (1980). The ages of man and the months of the year. Historisk-filosofiske skrifter 9,3.
Citación estilo ChicagoDal, Erik, and Povl Skårup. "The Ages of Man and the Months of the Year." Historisk-filosofiske Skrifter 9,3 1980.
Cita MLADal, Erik, and Povl Skårup. "The Ages of Man and the Months of the Year." Historisk-filosofiske Skrifter 9,3 1980.
Warning: These citations may not always be 100% accurate.