Citazione Stile APA (7a Edizione)

Freytag, G. (1898). Technique of the drama: An exposition of dramatic composition and art (2nd ed.). Scott, Foresman.

Citazione stile Chigago Style (17a edizione)

Freytag, Gustav. Technique of the Drama: An Exposition of Dramatic Composition and Art. 2nd ed. Chic.: Scott, Foresman, 1898.

Citatione MLA (8a ed.)

Freytag, Gustav. Technique of the Drama: An Exposition of Dramatic Composition and Art. 2nd ed. Scott, Foresman, 1898.