APA (7th ed.) Citation

Four minute books of the guardians of the 7th Viscount Powerscourt, Mar. 1847 - Sept. 1857.

Chicago Style (17th ed.) Citation

Four Minute Books of the Guardians of the 7th Viscount Powerscourt, Mar. 1847 - Sept. 1857.

MLA (9th ed.) Citation

Four Minute Books of the Guardians of the 7th Viscount Powerscourt, Mar. 1847 - Sept. 1857.

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