APA (7e ed.) Bronvermelding

Gurcharan Singh. (2003). Plant systematics: An integrated approach. Science Publishers.

Chicago (17e ed.) Bronvermelding

Gurcharan Singh. Plant Systematics: An Integrated Approach. Enfield, NH: Science Publishers, 2003.

MLA (9e ed.) Bronvermelding

Gurcharan Singh. Plant Systematics: An Integrated Approach. Science Publishers, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.