Citazione Stile APA (7a Edizione)

STROYAN, K. (1976). Introduction to the theory of infinitesi-. Academic Pr.

Citazione stile Chigago Style (17a edizione)

STROYAN, K.D. Introduction to the Theory of Infinitesi-. New York: Academic Pr, 1976.

Citatione MLA (9a ed.)

STROYAN, K.D. Introduction to the Theory of Infinitesi-. Academic Pr, 1976.