APA

Ellis M. D., Huang T. T., . (19741975). Dangerous plants, snakes, arthropods, & marine life of Texas. [Rockville? Maryland]: U.S. Dept. of Health, Education, and Welfare, Public Health Service.

Chicago

Ellis Michael D, Huang Ted T, . 19741975. Dangerous plants, snakes, arthropods, & marine life of Texas. [Rockville? Maryland]: U.S. Dept. of Health, Education, and Welfare, Public Health Service.

Harvard

Ellis M. D., Huang T. T., . (19741975). Dangerous plants, snakes, arthropods, & marine life of Texas. [Rockville? Maryland]: U.S. Dept. of Health, Education, and Welfare, Public Health Service.

MLA

Ellis Michael D, Huang Ted T, . Dangerous plants, snakes, arthropods, & marine life of Texas. [Rockville? Maryland]: U.S. Dept. of Health, Education, and Welfare, Public Health Service. 19741975.