Tohutoro APA (7th ed.)

Lang, S. (1972). A first course in calculus (3a. ed.). Addison-Wesley.

Tohutoru Kātū Chicago (17th ed.)

Lang, Serge. A First Course in Calculus. 3a. ed. Reading: Addison-Wesley, 1972.

Tohutoro MLA (9th ed.)

Lang, Serge. A First Course in Calculus. 3a. ed. Addison-Wesley, 1972.