APA ציטוט

Puffer, R. R., & Serrano, C. V. (1973). Patterns of Mortality in Childhood.

Chicago Style (17th ed.) Citation

Puffer, Rice Ruth, and Carlos V. Serrano. Patterns of Mortality in Childhood. 1973.

ציטוט MLA

Puffer, Rice Ruth, and Carlos V. Serrano. Patterns of Mortality in Childhood. 1973.