APA ציטוט

Koudriavtsev, V. (195). O mundo dos ultra-sons. Europa-América.

Chicago Style (17th ed.) Citation

Koudriavtsev, V. O Mundo Dos Ultra-sons. Europa-América, 195.

ציטוט MLA

Koudriavtsev, V. O Mundo Dos Ultra-sons. Europa-América, 195.