Weekes, T. C. (1969). High-energy astrophysics. Chapman & Hall.
Dyfyniad Arddull ChicagoWeekes, Trevor C. High-energy Astrophysics. London: Chapman & Hall, 1969.
Dyfyniad MLAWeekes, Trevor C. High-energy Astrophysics. Chapman & Hall, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.