The Russian campaign, April to August, 1915;
being the second volume of "Field notes from the Russian front".

APA Citation

Washburn, S. (1915). The Russian campaign, April to August, 1915: being the second volume of "Field notes from the Russian front". New York: Scribner.

MLA Citation

Washburn, Stanley, 1878-1950. The Russian Campaign, April to August, 1915: Being the Second Volume of "Field Notes From the Russian Front". New York: Scribner, 1915.

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