Dyfyniad APA

BIRCHENHALL, C. (1984). Mathematics For Modern Economics Chris Birchenhall, Paul Grount. Philip Allan.

Dyfyniad Arddull Chicago

BIRCHENHALL, Chris. Mathematics For Modern Economics Chris Birchenhall, Paul Grount. Philip Allan, 1984.

Dyfyniad MLA

BIRCHENHALL, Chris. Mathematics For Modern Economics Chris Birchenhall, Paul Grount. Philip Allan, 1984.

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