Gallagher, T. (1994). Starlight 1: Teacher's Book (1a. ed.). Santillana.
Cita Chicago Style (17a ed.)Gallagher, Teresa....[et.al.]. Starlight 1: Teacher's Book. 1a. ed. Buenos Aires: Santillana, 1994.
Cita MLA (9a ed.)Gallagher, Teresa....[et.al.]. Starlight 1: Teacher's Book. 1a. ed. Santillana, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.