Chart of Suisun & Vallejo Bays, with the confluence of the rivers Sacramento and San Joaquin : California / by Cadwalader Ringgold, Commander, U.S. Navy ; assisted by Sam. R. Knox, Lieut., U.S.N. and Wm. P. Humphreys & J.H. Rowe, engineers, 1850.
MLA
Ringgold, Cadwalader, 1802-1867. Chart of Suisun & Vallejo Bays, with the confluence of the rivers Sacramento and San Joaquin : California / by Cadwalader Ringgold, Commander, U.S. Navy ; assisted by Sam. R. Knox, Lieut., U.S.N. and Wm. P. Humphreys & J.H. Rowe, engineers, 1850.. BRBL_00614. [1851?]. https://collections.library.yale.edu/catalog/15821470.
APA, 6th edition
Ringgold, Cadwalader, 1802-1867. (["BRBL_00614"])([1851?])[Chart of Suisun & Vallejo Bays, with the confluence of the rivers Sacramento and San Joaquin : California / by Cadwalader Ringgold, Commander, U.S. Navy ; assisted by Sam. R. Knox, Lieut., U.S.N. and Wm. P. Humphreys & J.H. Rowe, engineers, 1850.]. https://collections.library.yale.edu/catalog/15821470.
