एपीए उद्धरण

Kaiser, G., Forgasz, H., Graven, M., Kuzniak, A., Simmt, E., & Xu, B. (2020). Invited Lectures from the 13th International Congress on Mathematical Education. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Kaiser, Gabriele, Helen Forgasz, Mellony Graven, Alain Kuzniak, Elaine Simmt, और Binyan Xu. Invited Lectures From the 13th International Congress On Mathematical Education. Springer International Publishing, 2020.

एमएलए उद्धरण

Kaiser, Gabriele, et al. Invited Lectures From the 13th International Congress On Mathematical Education. Springer International Publishing, 2020.