Brewer, I. W. (1909). Rural hygiene: A hand-book of sanitation designed for the use of students in the agricultural schools and colleges, and for the residents of the rural districts of the United States. J.B. Lippincott company.
Citace podle Chicago (17th ed.)Brewer, Isaac Williams. Rural Hygiene: A Hand-book of Sanitation Designed for the Use of Students in the Agricultural Schools and Colleges, and for the Residents of the Rural Districts of the United States. Philadelphia, London: J.B. Lippincott company, 1909.
Citace podle MLA (8th ed.)Brewer, Isaac Williams. Rural Hygiene: A Hand-book of Sanitation Designed for the Use of Students in the Agricultural Schools and Colleges, and for the Residents of the Rural Districts of the United States. J.B. Lippincott company, 1909.