APA

Majid A. A., Bushara H. O., Saad A. M., Hussein M. F., Taylor M. G., Dargie J. D., Marshall T. F. & Nelson G. S. (19800815). Observations on cattle schistosomiasis in the Sudan, a study in comparative medicine. III. Field testing of an irradiated Schistosoma bovis vaccine. : The American journal of tropical medicine and hygiene.

Chicago

Majid A A, Bushara H O, Saad A M, Hussein M F, Taylor M G, Dargie J D, Marshall T F and Nelson G S. 19800815. Observations on cattle schistosomiasis in the Sudan, a study in comparative medicine. III. Field testing of an irradiated Schistosoma bovis vaccine. : The American journal of tropical medicine and hygiene.

Harvard

Majid A. A., Bushara H. O., Saad A. M., Hussein M. F., Taylor M. G., Dargie J. D., Marshall T. F. and Nelson G. S. (19800815). Observations on cattle schistosomiasis in the Sudan, a study in comparative medicine. III. Field testing of an irradiated Schistosoma bovis vaccine. : The American journal of tropical medicine and hygiene.

MLA

Majid A A, Bushara H O, Saad A M, Hussein M F, Taylor M G, Dargie J D, Marshall T F and Nelson G S. Observations on cattle schistosomiasis in the Sudan, a study in comparative medicine. III. Field testing of an irradiated Schistosoma bovis vaccine. : The American journal of tropical medicine and hygiene. 19800815.