JONES, S. Plant systematics. McGraw-Hill Book Company.
Chicago (17e ed.) BronvermeldingJONES, SAMUEL. Plant Systematics. McGraw-Hill Book Company.
MLA (8e ed.) BronvermeldingJONES, SAMUEL. Plant Systematics. McGraw-Hill Book Company.
Let op: Deze citaties zijn niet altijd 100% accuraat.