APA

Williams R. R., . (1961). Toward the conquest of beriberi. Cambridge [Mass.]: Harvard Univ. Press.

Chicago

Williams Robert R, . 1961. Toward the conquest of beriberi. Cambridge [Mass.]: Harvard Univ. Press.

Harvard

Williams R. R., . (1961). Toward the conquest of beriberi. Cambridge [Mass.]: Harvard Univ. Press.

MLA

Williams Robert R, . Toward the conquest of beriberi. Cambridge [Mass.]: Harvard Univ. Press. 1961.