MLA

Langdon, Margaret. A Grammar of Diegueño / : the Mesa Grande Dialect. Berkeley (Calif.): University of California press, 1970.

APA

Langdon, M. (1970). A grammar of Diegueño / : the Mesa Grande dialect. Berkeley (Calif.): University of California press.

Chicago

Langdon, Margaret, A Grammar of Diegueño /: The Mesa Grande Dialect.. Berkeley (Calif.): University of California press, 1970.