Fracker, S. B., & Fracker, S. B. (1915). The classification of Lepidopterous larvae (2. edition rev.). Urbana Ill: University of Illinois.
Chicago Style CitationFracker, Stanley Black, and Stanley Black Fracker. The Classification of Lepidopterous Larvae. 2. edition rev. Urbana Ill: University of Illinois, 1915.
MLA CitationFracker, Stanley Black, and Stanley Black Fracker. The Classification of Lepidopterous Larvae. 2. edition rev. Urbana Ill: University of Illinois, 1915.
Warning: These citations may not always be 100% accurate.