Style de citation APA

O'Sullivan, H. D. (1910). State Sickness and Invalidity Insurance.

Style de citation Chicago

O'Sullivan, H. D. State Sickness and Invalidity Insurance. 1910.

Style de citation MLA

O'Sullivan, H. D. State Sickness and Invalidity Insurance. 1910.

Attention : ces citations peuvent ne pas être correctes à 100%.