State of California / Department of the Interior, General Land Office ; compiled ... under supervision of G.P. Strum, principal draughtsman G.L.O. ; drawn by G.P. Strum.
MLA
Strum, G. P. (Gustave P.). State of California / Department of the Interior, General Land Office ; compiled ... under supervision of G.P. Strum, principal draughtsman G.L.O. ; drawn by G.P. Strum.. BRBL_00603. 1885. https://collections.library.yale.edu/catalog/15818657.
APA, 6th edition
Strum, G. P. (Gustave P.). (["BRBL_00603"])(1885)[State of California / Department of the Interior, General Land Office ; compiled ... under supervision of G.P. Strum, principal draughtsman G.L.O. ; drawn by G.P. Strum.]. https://collections.library.yale.edu/catalog/15818657.