APA引文

Walter, W. G. (1967). Standard methods for examination of dairy products (12a. ed.). American Public Health Association.

Chicago Style (17th ed.) Citation

Walter, William G. Standard Methods for Examination of Dairy Products. 12a. ed. Nueva York: American Public Health Association, 1967.

MLA引文

Walter, William G. Standard Methods for Examination of Dairy Products. 12a. ed. American Public Health Association, 1967.