APA

Kofoid C. A., Wood F. D. & McNeil E. C. E. (1935). The cycle of Trypanosoma cruzi in tissue culture of embryonic heart muscle. Berkeley, Calif: University of California Press.

Chicago

Kofoid Charles A, Wood Florence Dowden and McNeil Ethel Clara Elizabeth. 1935. The cycle of Trypanosoma cruzi in tissue culture of embryonic heart muscle. Berkeley, Calif: University of California Press.

Harvard

Kofoid C. A., Wood F. D. and McNeil E. C. E. (1935). The cycle of Trypanosoma cruzi in tissue culture of embryonic heart muscle. Berkeley, Calif: University of California Press.

MLA

Kofoid Charles A, Wood Florence Dowden and McNeil Ethel Clara Elizabeth. The cycle of Trypanosoma cruzi in tissue culture of embryonic heart muscle. Berkeley, Calif: University of California Press. 1935.