Παραπομπή APA

Hunia, F. (1978). Pied piper of Hamelin. Ladybird Books.

Παραπομπή Chicago Style

Hunia, Fran. Pied Piper of Hamelin. Loughborough: Ladybird Books, 1978.

Παραπομπή MLA

Hunia, Fran. Pied Piper of Hamelin. Ladybird Books, 1978.