Dyfyniad APA

Douglas, S. The Little Red Book of Running. W W NORTON & CO INC (DIST)(T).

Dyfyniad Arddull Chicago

Douglas, Scott. The Little Red Book of Running. W W NORTON & CO INC (DIST)(T).

Dyfyniad MLA

Douglas, Scott. The Little Red Book of Running. W W NORTON & CO INC (DIST)(T).

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