Le milieu et l'opportunité = Enviornment and opportunity :
Maître des circonstances = Greater than circumstances : Pourquoi vieillir ? = Why grow old ? : Problem̀e du noyer = Problem of the hickory tree : Chants dʻallégresse pendant la nuit = Songs of the night /
Articles tirés des périodiques de la Christian science periodicals = Articles republished from the Christian science periodicals.

APA Citation

Christian Science Publishing Society. (1916). Le milieu et l'opportunité = Enviornment and opportunity: Maître des circonstances = Greater than circumstances : Pourquoi vieillir ? = Why grow old ? : Problem̀e du noyer = Problem of the hickory tree : Chants dʻallégresse pendant la nuit = Songs of the night. Boston: The Christian science publishing society.

MLA Citation

Christian Science Publishing Society. Le Milieu Et L'opportunité = Enviornment And Opportunity: Maître Des Circonstances = Greater Than Circumstances : Pourquoi Vieillir ? = Why Grow Old ? : Problem̀e Du Noyer = Problem of the Hickory Tree : Chants Dʻallégresse Pendant La Nuit = Songs of the Night. Boston: The Christian science publishing society, 1916.

Warning: These citations may not always be complete (especially for serials).