APA (7th ed.) Citation

Joan XXIII, p. (1963). Muerte de Juan XXIII. [editor no identificat].

Chicago Style (17th ed.) Citation

Joan XXIII, papa. Muerte De Juan XXIII. Roma: [editor no identificat], 1963.

MLA (9th ed.) Citation

Joan XXIII, papa. Muerte De Juan XXIII. [editor no identificat], 1963.

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