Dyfyniad APA

Goubaud Carrera, A. (1947). Reconnaissance of northern Guatemala, 1944. University of Chicago Library.

Dyfyniad Arddull Chicago

Goubaud Carrera, Antonio. Reconnaissance of Northern Guatemala, 1944. Chicago: University of Chicago Library, 1947.

Dyfyniad MLA

Goubaud Carrera, Antonio. Reconnaissance of Northern Guatemala, 1944. University of Chicago Library, 1947.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.