Church & state.
APA Citation
Americans United for Separation of Church and State., Protestants and Other Americans United for Separation of Church and State. (1948). Church & state. [Silver Spring, Md.: Americans United for Separation of Church and State].
MLA Citation
Americans United for Separation of Church and State, and Protestants and Other Americans United for Separation of Church and State. Church & State. [Silver Spring, Md.: Americans United for Separation of Church and State], 1948.
Warning: These citations may not always be complete (especially for serials).