APA (7th ed.) Citation

(1868). [Retrato del Archiduque Matias de Austria]. s.n.

Chicago Style (17th ed.) Citation

[Retrato Del Archiduque Matias De Austria]. [S.l.: s.n, 1868.

MLA (9th ed.) Citation

[Retrato Del Archiduque Matias De Austria]. s.n, 1868.

Warning: These citations may not always be 100% accurate.