APA-Zitierstil (7. Ausg.)

G. Brown, G., Kretzschmar, A., & C. Patrón, J. (2010). Modification of root density in pot experiments with two tropical earthworm species. Instituto de Ecología, A.C.

Chicago-Zitierstil (17. Ausg.)

G. Brown, George, André Kretzschmar, und José C. Patrón. Modification of Root Density in Pot Experiments with Two Tropical Earthworm Species. Instituto de Ecología, A.C, 2010.

MLA-Zitierstil (9. Ausg.)

G. Brown, George, et al. Modification of Root Density in Pot Experiments with Two Tropical Earthworm Species. Instituto de Ecología, A.C, 2010.