APA (7th ed.) Citation

Secco Ellauri, O. (1991). Historia universal. Kapelusz.

Chicago Style (17th ed.) Citation

Secco Ellauri, Oscar. Historia Universal. Kapelusz, 1991.

MLA (9th ed.) Citation

Secco Ellauri, Oscar. Historia Universal. Kapelusz, 1991.

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