Style de citation APA (7e éd.)

Trotsky, L. The Formalist School of Poetry and Marxism (1923): Leon Trotsky. Marxist literary theory : a reader.(2000).

Style de citation Chicago (17e éd.)

Trotsky, Leon. "The Formalist School of Poetry and Marxism (1923): Leon Trotsky." Marxist Literary Theory : A Reader.(2000) .

Style de citation MLA (8e éd.)

Trotsky, Leon. "The Formalist School of Poetry and Marxism (1923): Leon Trotsky." Marxist Literary Theory : A Reader.(2000), .