APA (7th ed.) Citation

Olt, H. (1980). Estonian music. Perioodika.

Chicago Style (17th ed.) Citation

Olt, Harry. Estonian Music. Tallinn: Perioodika, 1980.

MLA (9th ed.) Citation

Olt, Harry. Estonian Music. Perioodika, 1980.

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