APA (7th ed.) Citation

Zahraa, K. Real structures on primary Hopf surfaces. De Gruyter.

Chicago Style (17th ed.) Citation

Zahraa, Khaled. Real Structures on Primary Hopf Surfaces. De Gruyter.

MLA (9th ed.) Citation

Zahraa, Khaled. Real Structures on Primary Hopf Surfaces. De Gruyter.

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