MLA

Gauden, John, 1605-1662. Eikōn basilikē : the povrtraictvre of His sacred Maiestie in his solitvdes and svfferings. M.DC.XLVIII. [1648, i.e. 1649]. https://collections.library.yale.edu/catalog/2041505.

APA, 6th edition

Gauden, John, 1605-1662. (M.DC.XLVIII. [1648, i.e. 1649])[Eikōn basilikē : the povrtraictvre of His sacred Maiestie in his solitvdes and svfferings]. https://collections.library.yale.edu/catalog/2041505.