APA (7th ed.) Citation
Norval, R., Andrew, H., & Yunker, C. (1989). Pheromone-mediation of host-selection in bont ticks (Amblyomma hebraeum Koch). American Association for the Advancement of Science.
Chicago Style (17th ed.) Citation
Norval, R.A.I, H.R Andrew, and C.E Yunker. Pheromone-mediation of Host-selection in Bont Ticks (Amblyomma Hebraeum Koch). American Association for the Advancement of Science, 1989.
MLA (9th ed.) Citation
Norval, R.A.I, et al. Pheromone-mediation of Host-selection in Bont Ticks (Amblyomma Hebraeum Koch). American Association for the Advancement of Science, 1989.
Warning: These citations may not always be 100% accurate.