A report upon phonotypy.
From the Proceedings of the American Academy of Arts and Sciences.

APA Citation

American Academy of Arts and Sciences. (1847). A report upon phonotypy. Cambridge [Mass.]: Metcalf.

MLA Citation

American Academy of Arts and Sciences. A Report Upon Phonotypy. Cambridge [Mass.]: Metcalf, 1847.

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