APA ציטוט

Butler, N. R., & Benson, P. F. (1964). Measles and Measles Vaccination.

Citação norma Chicago

Butler, Neville R., and Philip F. Benson. Measles and Measles Vaccination. 1964.

ציטוט MLA

Butler, Neville R., and Philip F. Benson. Measles and Measles Vaccination. 1964.