APA (7e ed.) Bronvermelding
Полякова Е.Б. English for old children: English for old children. NCFU.
Chicago (17e ed.) BronvermeldingПолякова Е.Б. English for Old Children: English for Old Children. NCFU.
MLA (8e ed.) BronvermeldingПолякова Е.Б. English for Old Children: English for Old Children. NCFU.
Let op: Deze citaties zijn niet altijd 100% accuraat.