APA (7th ed.) Citation

Prokopov, I. (2004). Contemporary coin engravers and coin masters from Bulgaria: "Lipanoff" Studio. Popov-Popeto Publ.

Chicago Style (17th ed.) Citation

Prokopov, Ilja. Contemporary Coin Engravers and Coin Masters from Bulgaria: "Lipanoff" Studio. Sofia: Popov-Popeto Publ, 2004.

MLA (9th ed.) Citation

Prokopov, Ilja. Contemporary Coin Engravers and Coin Masters from Bulgaria: "Lipanoff" Studio. Popov-Popeto Publ, 2004.