APA Edition Citation

Robert Matheson. (1951). Entomology: For Introductory Courses (2nd.). Comstock publishing company, inc.

Chicago Edition Citation

Robert Matheson. Entomology: For Introductory Courses. 2nd. Comstock publishing company, inc, 1951.

MLA Edition Citation

Robert Matheson. Entomology: For Introductory Courses. 2nd. Comstock publishing company, inc, 1951.

Warning: These citations may not always be 100% accurate.