ORANGE EDUCATION. (2017). THE FROG PRINCE - GRADED READER - LEVEL 1. ORANGE EDUCATION.
Chicago (17e ed.) BronvermeldingORANGE EDUCATION. THE FROG PRINCE - GRADED READER - LEVEL 1. NEW DELHI: ORANGE EDUCATION, 2017.
MLA (9e ed.) BronvermeldingORANGE EDUCATION. THE FROG PRINCE - GRADED READER - LEVEL 1. ORANGE EDUCATION, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.