Pickett, Velma B. and Black, Cheryl and Cerqueda, Vicente Marcial. 2001. Gramática Popular del Zapoteco del Istmo. 2nd edn. Coyoacán: Instituto Lingüístico de Verano. x+115pp.
@book{dryerorder-hhgPickettetalZapoteco, address = {Coyoacán}, author = {Pickett, Velma B. and Black, Cheryl and Cerqueda, Vicente Marcial}, edition = {2}, key = {Pickett and Vicente Marcial Cerqueda 2001}, pages = {x+115}, publisher = {Coyoacán: Instituto Lingüístico de Verano}, title = {Gramática Popular del Zapoteco del Istmo}, year = {2001} }