Dyfyniad APA

RECENT RESEARCH & LUMSDEN, K. G. [. (1970). Recent research in economics education/editor Keith G.Lumsden. Prentice-Hall.

Dyfyniad Arddull Chicago

RECENT RESEARCH and Keith G. [ed] LUMSDEN. Recent Research in Economics Education/editor Keith G.Lumsden. New Jersey: Prentice-Hall, 1970.

Dyfyniad MLA

RECENT RESEARCH and Keith G. [ed] LUMSDEN. Recent Research in Economics Education/editor Keith G.Lumsden. Prentice-Hall, 1970.

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