Dyfyniad APA

Fisher, T. W. (1983). The marsh flies of California: (Diptera, Sciomyzidae). University of California.

Dyfyniad Arddull Chicago

Fisher, T. W. The Marsh Flies of California: (Diptera, Sciomyzidae). Berkeley: University of California, 1983.

Dyfyniad MLA

Fisher, T. W. The Marsh Flies of California: (Diptera, Sciomyzidae). University of California, 1983.

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