The reason why:
a careful collection of many hundreds of reasons for things which, though generally believed, are imperfectly understood. A book of condensed scientific knowledge for the million.
By the author of "Inquire within".
APA Citation
Philp, R. Kemp. (1857). The reason why: a careful collection of many hundreds of reasons for things which, though generally believed, are imperfectly understood. A book of condensed scientific knowledge for the million. New York: Dick & Fitzgerald.
MLA Citation
Philp, Robert Kemp, 1819-1882. The Reason Why: a Careful Collection of Many Hundreds of Reasons for Things Which, Though Generally Believed, Are Imperfectly Understood. A Book of Condensed Scientific Knowledge for the Million. New York: Dick & Fitzgerald, 1857.
Warning: These citations may not always be complete (especially for serials).