APA (7th ed.) Citation

Valentín Trujillo Sibilla. (2011). Profesor Dr. Jaime Zipper Abragan. Permanyer.

Chicago Style (17th ed.) Citation

Valentín Trujillo Sibilla. Profesor Dr. Jaime Zipper Abragan. Permanyer, 2011.

MLA (9th ed.) Citation

Valentín Trujillo Sibilla. Profesor Dr. Jaime Zipper Abragan. Permanyer, 2011.

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