APA

WADDELL M., JOHNSON J., . (1998). Grandma's Bill. london: Simon & schuster ypung book.

Chicago

WADDELL MARTIN, JOHNSON JANE, . 1998. Grandma's Bill. london: Simon & schuster ypung book.

Harvard

WADDELL M., JOHNSON J., . (1998). Grandma's Bill. london: Simon & schuster ypung book.

MLA

WADDELL MARTIN, JOHNSON JANE, . Grandma's Bill. london: Simon & schuster ypung book. 1998.