APA

Post C. R., . (1930). A history of Spanish painting. Cambridge, Mass: Harvard University Press.

Chicago

Post Chandler Rathfon, . 1930. A history of Spanish painting. Cambridge, Mass: Harvard University Press.

Harvard

Post C. R., . (1930). A history of Spanish painting. Cambridge, Mass: Harvard University Press.

MLA

Post Chandler Rathfon, . A history of Spanish painting. Cambridge, Mass: Harvard University Press. 1930.