Peck, J. E. (2010). Multivariate analysis for community ecologists: Step-by-step using PC-ORD. MjM Software Design.
Chicago-Zitierstil (17. Ausg.)Peck, JeriLynn E. Multivariate Analysis for Community Ecologists: Step-by-step Using PC-ORD. Gleneden Beach, Oregon: MjM Software Design, 2010.
MLA-Zitierstil (9. Ausg.)Peck, JeriLynn E. Multivariate Analysis for Community Ecologists: Step-by-step Using PC-ORD. MjM Software Design, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.