Franklin

MLA

Ruschenberger, W. S. W, H Milne-Edwards, and Achille Comte. Elements of Conchology: : Prepared for the Use of Schools and Colleges. Philadelphia:: Grigg & Elliot, no. 9 North Fourth Street, , 1844.

APA

Ruschenberger, W. S. W, Milne-Edwards, H., & Comte, A. (1844). Elements of conchology: : prepared for the use of schools and colleges. Philadelphia:: Grigg & Elliot, no. 9 North Fourth Street, .

Chicago

Ruschenberger, W. S. W., H Milne-Edwards, and Achille Comte. Elements of Conchology:: Prepared for the Use of Schools and Colleges,. Philadelphia:: Grigg & Elliot, no. 9 North Fourth Street,, 1844.