APA (7th ed.) Citation

Day, Son, & Hewitt. (1935). How to treat cattle ailments (30th edition.). Day, Son, & Hewitt Ltd..

Chicago Style (17th ed.) Citation

Day, Son, & Hewitt. How to Treat Cattle Ailments. 30th edition. London: Day, Son, & Hewitt Ltd., 1935.

MLA (9th ed.) Citation

Day, Son, & Hewitt. How to Treat Cattle Ailments. 30th edition. Day, Son, & Hewitt Ltd., 1935.

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