Swarup, G., & ...[et al.]. (1981). History of oriental astronomy. Cambridge University Press.
Dyfyniad Arddull ChicagoSwarup, G., and ...[et al.]. History of Oriental Astronomy. New york: Cambridge University Press, 1981.
Dyfyniad MLASwarup, G., and ...[et al.]. History of Oriental Astronomy. Cambridge University Press, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.