Penggayaan APA

BIDULYA, P.. ([s.a]). Steel Foundry practice . Moscow: Peace Publishers.

Chicago Style

BIDULYA, P.. Steel Foundry practice. Moscow: Peace Publishers, [s.a]. Buku.

MLA Style

BIDULYA, P.. Steel Foundry practice. Moscow: Peace Publishers, [s.a]. Buku.

Turabian Style

BIDULYA, P.. Steel Foundry practice. Moscow: Peace Publishers, [s.a]. Buku.