Cite

Map of Pasadena ; Map showing the good roads in Los Angeles and adjacent counties, California / compiled and drawn by Geo. H. Rock [Pasadena] ; drawn and published by Geo. H. Rock [Los Angeles].

MLA

Rock, Geo. H. (George H.). Map of Pasadena ; Map showing the good roads in Los Angeles and adjacent counties, California / compiled and drawn by Geo. H. Rock [Pasadena] ; drawn and published by Geo. H. Rock [Los Angeles].. BRBL_00607. c1909.. https://collections.library.yale.edu/catalog/15818728.

APA, 6th edition

Rock, Geo. H. (George H.). (["BRBL_00607"])(c1909.)[Map of Pasadena ; Map showing the good roads in Los Angeles and adjacent counties, California / compiled and drawn by Geo. H. Rock [Pasadena] ; drawn and published by Geo. H. Rock [Los Angeles].]. https://collections.library.yale.edu/catalog/15818728.