A book of pictures in Roland Park, Baltimore, Maryland :
March and June 1911.
APA Citation
Olmsted Brothers. (1912). A book of pictures in Roland Park, Baltimore, Maryland: March and June 1911. Baltimore: N.T.A. Munder & Co., printers.
MLA Citation
Olmsted Brothers. A Book of Pictures In Roland Park, Baltimore, Maryland: March And June 1911. Baltimore: N.T.A. Munder & Co., printers, 1912.
Warning: These citations may not always be complete (especially for serials).