APA (7th ed.) Citation

Boardman, J., & Scarisbrick, D. (1977). The Ralph Harari collection of finger rings / (by) John Boardman and Diana Scarisbrick. Thames and Hudson.

Chicago Style (17th ed.) Citation

Boardman, John, and Diana Scarisbrick. The Ralph Harari Collection of Finger Rings / (by) John Boardman and Diana Scarisbrick. London: Thames and Hudson, 1977.

MLA (9th ed.) Citation

Boardman, John, and Diana Scarisbrick. The Ralph Harari Collection of Finger Rings / (by) John Boardman and Diana Scarisbrick. Thames and Hudson, 1977.

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