APA (7th ed.) Citation

Spasov, I. P. (1978). Strunen kvartet. Muzika.

Chicago Style (17th ed.) Citation

Spasov, Ivan P. Strunen Kvartet. Sofija: Muzika, 1978.

MLA (9th ed.) Citation

Spasov, Ivan P. Strunen Kvartet. Muzika, 1978.

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