APA (7th ed.) Citation

Riis, P. J. (1953). An introduction to Etruscan art.

Chicago Style (17th ed.) Citation

Riis, Poul Jørgen. An Introduction to Etruscan Art. 1953.

MLA (9th ed.) Citation

Riis, Poul Jørgen. An Introduction to Etruscan Art. 1953.

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