APA-Zitierstil (7. Ausg.)

Bugg, R. L., Ehler, L. E., & Wilson, L. T. (1987). Effect of common knotweed (Polygonum aviculare) on abundance and efficiency of insect predators of crop pests. Agriculture and Natural Resources Publ., Univ. of Calif.

Chicago-Zitierstil (17. Ausg.)

Bugg, Robert L., Lester E. Ehler, und L. Theodore Wilson. Effect of Common Knotweed (Polygonum Aviculare) on Abundance and Efficiency of Insect Predators of Crop Pests. Berkeley, Calif: Agriculture and Natural Resources Publ., Univ. of Calif, 1987.

MLA-Zitierstil (9. Ausg.)

Bugg, Robert L., et al. Effect of Common Knotweed (Polygonum Aviculare) on Abundance and Efficiency of Insect Predators of Crop Pests. Agriculture and Natural Resources Publ., Univ. of Calif, 1987.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.