APA (7th ed.) Citation

Ivanov, I., & Zafirova, T. IN SEARCHING THE KEYS..

Chicago Style (17th ed.) Citation

Ivanov, I., and T.-MALCHEVA Zafirova. IN SEARCHING THE KEYS..

MLA (9th ed.) Citation

Ivanov, I., and T.-MALCHEVA Zafirova. IN SEARCHING THE KEYS..

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