APA (7th ed.) Citation

Packard, A. S. (1878). Guide to the study of insects and a treatise on those injurious and beneficial to crops: For the use of colleges, farm-schools, and agriculturists (Sixth edition.). H. Holt ; Estes & Lauriat.

Chicago Style (17th ed.) Citation

Packard, A. S. Guide to the Study of Insects and a Treatise on Those Injurious and Beneficial to Crops: For the Use of Colleges, Farm-schools, and Agriculturists. Sixth edition. New York : Boston: H. Holt ; Estes & Lauriat, 1878.

MLA (9th ed.) Citation

Packard, A. S. Guide to the Study of Insects and a Treatise on Those Injurious and Beneficial to Crops: For the Use of Colleges, Farm-schools, and Agriculturists. Sixth edition. H. Holt ; Estes & Lauriat, 1878.