Citazione Stile APA (7a Edizione)

Singh, A. I. (1996). Completely positive hypergroup actions. American Mathematical Society.

Citazione stile Chigago Style (17a edizione)

Singh, Ajit Iqbal. Completely Positive Hypergroup Actions. Providence: American Mathematical Society, 1996.

Citatione MLA (9a ed.)

Singh, Ajit Iqbal. Completely Positive Hypergroup Actions. American Mathematical Society, 1996.