APA (7th ed.) Citation

Frostad, P., & Ahlberg, A. (1996). Conceptions of numbers: The perspectives of hearing impaired Norwegian schoolchildren. Tapir.

Chicago Style (17th ed.) Citation

Frostad, Per, and Ann Ahlberg. Conceptions of Numbers: The Perspectives of Hearing Impaired Norwegian Schoolchildren. Trondheim: Tapir, 1996.

MLA (9th ed.) Citation

Frostad, Per, and Ann Ahlberg. Conceptions of Numbers: The Perspectives of Hearing Impaired Norwegian Schoolchildren. Tapir, 1996.

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