Spengler, W. F., & Sayles, W. G. (1992). Turkoman figural bronze coins and their iconography. Lodi, Wis.: Clio's Cabinet.
استشهاد بنمط شيكاغوSpengler, William F., and Wayne G. Sayles. Turkoman Figural Bronze Coins and Their Iconography. Lodi, Wis.: Clio's Cabinet, 1992.
MLA استشهادSpengler, William F., and Wayne G. Sayles. Turkoman Figural Bronze Coins and Their Iconography. Lodi, Wis.: Clio's Cabinet, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.