APA ציטוט

Thomas George. (1986). An educational software package with animated graphics on the travel of Marco Polo. computer science,cusat.

Chicago Edition Citation

Thomas George. An Educational Software Package with Animated Graphics on the Travel of Marco Polo. cusat: computer science,cusat, 1986.

ציטוט MLA

Thomas George. An Educational Software Package with Animated Graphics on the Travel of Marco Polo. computer science,cusat, 1986.