Gaya APA
Oswalt, T, D., Barstow, M, A. (2013).
Planets, stars and stellar systems ; Volume 4 : Stellar structure and evolution .
Dordrecht, Netherland:
Springer Dordrecht.
Gaya MLA
Oswalt, Terry, D.., Barstow, Martin, A..
"Planets, stars and stellar systems ; Volume 4 : Stellar structure and evolution".
Dordrecht, Netherland:
Springer Dordrecht,
2013.
Electronic Resource.