Irving R. D. Roland Duer & Van Hise Ch. R. Charles Richard. (1892). The Penokee iron-bearing series of Michigan and Wisconsin. Washington, Governmext Printing Office, 1892.
Chicago Style (17th ed.) CitationIrving R. D. Roland Duer and Van Hise Ch. R. Charles Richard. The Penokee Iron-bearing Series of Michigan and Wisconsin. Washington, Governmext Printing Office, 1892, 1892.
MLA (9th ed.) CitationIrving R. D. Roland Duer and Van Hise Ch. R. Charles Richard. The Penokee Iron-bearing Series of Michigan and Wisconsin. Washington, Governmext Printing Office, 1892, 1892.
Warning: These citations may not always be 100% accurate.