APA (7th ed.) Citation

Unamuno, M. d. A tia Tula. Verbo.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de. A Tia Tula. Verbo.

MLA (8th ed.) Citation

Unamuno, Miguel de. A Tia Tula. Verbo.

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