Kroeber, A. L. and Grace, George William. 1960. The Sparkman Grammar of Luiseño. (UCPL, 16.) Berkeley and Los Angeles: University of California Press.
@book{nicholsdiversity-Kroeber1960,
address = {Berkeley and Los Angeles},
author = {Kroeber, A. L. and Grace, George William},
publisher = {University of California Press},
series = {UCPL},
title = {The Sparkman Grammar of Luiseño},
volume = {16},
year = {1960}
}