Dyfyniad APA

Portnoy, M., & Goodman, S. (2020). Global Initiatives to Secure Cyberspace. Springer US.

Dyfyniad Arddull Chicago

Portnoy, Michael, và Seymour Goodman. Global Initiatives to Secure Cyberspace. Springer US, 2020.

Dyfyniad MLA

Portnoy, Michael, và Seymour Goodman. Global Initiatives to Secure Cyberspace. Springer US, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.