APA (7th ed.) Citation

Morgan, F. C., & Morgan, P. E. (1977). Hereford cathedral chained library (2nd ed., rev.). Hereford Cathedral Library.

Chicago Style (17th ed.) Citation

Morgan, F. C., and Penelope E. Morgan. Hereford Cathedral Chained Library. 2nd ed., rev. Hereford: Hereford Cathedral Library, 1977.

MLA (9th ed.) Citation

Morgan, F. C., and Penelope E. Morgan. Hereford Cathedral Chained Library. 2nd ed., rev. Hereford Cathedral Library, 1977.

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