APA (7th ed.) Citation
Giesey, R. E. (1968). If not, not: The oath of the Aragonese and the legendary laws of Sobrarbe. Princeton University Press.
Chicago Style (17th ed.) Citation
Giesey, Ralph E. If Not, Not: The Oath of the Aragonese and the Legendary Laws of Sobrarbe. Princeton, New Jersey: Princeton University Press, 1968.
MLA (9th ed.) Citation
Giesey, Ralph E. If Not, Not: The Oath of the Aragonese and the Legendary Laws of Sobrarbe. Princeton University Press, 1968.
Warning: These citations may not always be 100% accurate.