APA (7th ed.) Citation

Barkan, J. (1993). Numbers Add Up At Home. Binky Books.

Chicago Style (17th ed.) Citation

Barkan, Joanne. Numbers Add Up At Home. London: Binky Books, 1993.

MLA (9th ed.) Citation

Barkan, Joanne. Numbers Add Up At Home. Binky Books, 1993.

Warning: These citations may not always be 100% accurate.