APA

Gianelli A. P., . (1962). Meaningful logic. Milwaukee: Bruce Pub. Co.

Chicago

Gianelli A P, . 1962. Meaningful logic. Milwaukee: Bruce Pub. Co.

Harvard

Gianelli A. P., . (1962). Meaningful logic. Milwaukee: Bruce Pub. Co.

MLA

Gianelli A P, . Meaningful logic. Milwaukee: Bruce Pub. Co. 1962.