Cita APA

Jeanneret, O., & MacMahon, B. (1962). Secular Changes in Rates of Multiple Births in the United States.

Chicago Style Citation

Jeanneret, Olivier, i Brian MacMahon. Secular Changes in Rates of Multiple Births in the United States. 1962.

Cita MLA

Jeanneret, Olivier, i Brian MacMahon. Secular Changes in Rates of Multiple Births in the United States. 1962.

Atenció: Aquestes cites poden no estar 100% correctes.