Fixx, J. The complete book of running (First edition.). Random House.
Chicago (17e ed.) BronvermeldingFixx, James.F. The Complete Book of Running. First edition. New York: Random House.
MLA (9e ed.) BronvermeldingFixx, James.F. The Complete Book of Running. First edition. Random House.
Let op: Deze citaties zijn niet altijd 100% accuraat.