APA (7th ed.) Citation

SOR, F. (1967). Mittelschwere Etuden Intermediate Syudies/Etudes De Difficulte Moyenne Studi Di Media Difficulta. Universal edition.

Chicago Style (17th ed.) Citation

SOR, Fernando. Mittelschwere Etuden Intermediate Syudies/Etudes De Difficulte Moyenne Studi Di Media Difficulta. Universal edition, 1967.

MLA (8th ed.) Citation

SOR, Fernando. Mittelschwere Etuden Intermediate Syudies/Etudes De Difficulte Moyenne Studi Di Media Difficulta. Universal edition, 1967.

Warning: These citations may not always be 100% accurate.