APA (7th ed.) Citation

Peťkovský, O. Leopold B. Abaffy (1827-1883).

Chicago Style (17th ed.) Citation

Peťkovský, Ondrej. Leopold B. Abaffy (1827-1883).

MLA (9th ed.) Citation

Peťkovský, Ondrej. Leopold B. Abaffy (1827-1883).

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