APA (7th ed.) Citation

Chadwick, O. (1978). Catholicism and history: The opening of the Vatican archives. The Herbert Hensley Henson lectures in the University of Oxford.

Chicago Style (17th ed.) Citation

Chadwick, Owen. "Catholicism and History: The Opening of the Vatican Archives." The Herbert Hensley Henson Lectures in the University of Oxford 1978.

MLA (9th ed.) Citation

Chadwick, Owen. "Catholicism and History: The Opening of the Vatican Archives." The Herbert Hensley Henson Lectures in the University of Oxford, 1978.

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