APA (7e ed.) Bronvermelding
Carattoli, M. C. (2000). Nature & Environment: Plus Activities Level Two (1a. ed.). Richmond Publishing.
Chicago (17e ed.) Bronvermelding
Carattoli, María Cecilia. Nature & Environment: Plus Activities Level Two. 1a. ed. Buenos Aires: Richmond Publishing, 2000.
MLA (9e ed.) Bronvermelding
Carattoli, María Cecilia. Nature & Environment: Plus Activities Level Two. 1a. ed. Richmond Publishing, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.