APA Citation
Seymour, William Wood. (1898). The cross in tradition, history, and art. G.P. Putnams̕ sons. Retrieved from https://library.si.edu/digital-library/book/crossintradition00seymour
MLA Citation
Seymour, William Wood. The cross in tradition, history, and art. G.P. Putnams̕ sons, 1898, https://library.si.edu/digital-library/book/crossintradition00seymour
Chicago
Seymour, William Wood. The cross in tradition, history, and art. G.P. Putnams̕ sons, 1898. https://library.si.edu/digital-library/book/crossintradition00seymour
Warning: These citations may not always be complete (especially for serials).