Roughing it,
by Mark Twain [pseud.] Fully illustrated by eminent artists. (Issued by subscription only ...)
APA Citation
Twain, M. (1884). Roughing it. Hartford, Conn.: American Publishing Company.
MLA Citation
Twain, Mark, 1835-1910. Roughing It. Hartford, Conn.: American Publishing Company, 1884.
Warning: These citations may not always be complete (especially for serials).