APA (7th ed.) Citation

Astudillo y Astudillo, R. Poemas a Tatiana.

Chicago Style (17th ed.) Citation

Astudillo y Astudillo, Rubén. Poemas a Tatiana.

MLA (8th ed.) Citation

Astudillo y Astudillo, Rubén. Poemas a Tatiana.

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