APA (7th ed.) Citation

Henrici, P. (1990). Introduccion a la Metafisica. Pontificia Universita Gregoriana.

Chicago Style (17th ed.) Citation

Henrici, Peter. Introduccion a La Metafisica. Roma: Pontificia Universita Gregoriana, 1990.

MLA (9th ed.) Citation

Henrici, Peter. Introduccion a La Metafisica. Pontificia Universita Gregoriana, 1990.

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