Citazione Stile APA (7a Edizione)

Wieczynski, J. L. (1983). Regulations on Overland Trade - Rudzutak, Yan Ernestovich. Acad. Int. Press.

Citazione stile Chigago Style (17a edizione)

Wieczynski, Joseph L. Regulations on Overland Trade - Rudzutak, Yan Ernestovich. Gulf Breeze: Acad. Int. Press, 1983.

Citatione MLA (8a ed.)

Wieczynski, Joseph L. Regulations on Overland Trade - Rudzutak, Yan Ernestovich. Acad. Int. Press, 1983.