Dyfyniad APA

Watson, D. S. (1965). Price theory in action: A book of readings. Houghton Mifflin.

Dyfyniad Arddull Chicago

Watson, Donald Stevenson. Price Theory in Action: A Book of Readings. Boston: Houghton Mifflin, 1965.

Dyfyniad MLA

Watson, Donald Stevenson. Price Theory in Action: A Book of Readings. Houghton Mifflin, 1965.

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