APA Citation

Karim, S. (2021). Preface. Springer Science and Business Media Deutschland GmbH.

Chicago Style Citation

Karim, S.A.A. Preface. Springer Science and Business Media Deutschland GmbH, 2021.

MLA Citation

Karim, S.A.A. Preface. Springer Science and Business Media Deutschland GmbH, 2021.

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