APA (7th ed.) Citation

Massouros, C. G. On the semi-sub-hypergroups of a hypergroup. Wiley.

Chicago Style (17th ed.) Citation

Massouros, Ch. G. On the Semi-sub-hypergroups of a Hypergroup. Wiley.

MLA (9th ed.) Citation

Massouros, Ch. G. On the Semi-sub-hypergroups of a Hypergroup. Wiley.

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