APA

CRABTREE S., MATHIESON R. & SAGE A. (2001). My Big Busy Train. SAN DIEGO: SILVER DOLPHIN BOOKS.

Chicago

CRABTREE SALLY, MATHIESON ROBERTA and SAGE ANGE. 2001. My Big Busy Train. SAN DIEGO: SILVER DOLPHIN BOOKS.

Harvard

CRABTREE S., MATHIESON R. and SAGE A. (2001). My Big Busy Train. SAN DIEGO: SILVER DOLPHIN BOOKS.

MLA

CRABTREE SALLY, MATHIESON ROBERTA and SAGE ANGE. My Big Busy Train. SAN DIEGO: SILVER DOLPHIN BOOKS. 2001.