Cita APA

Hooper, B. E., & Haelterman, E. O. (1969). Lesions of the Gastrointestinal Tract of Pigs Infected with Transmissible Gastroenteritis.

Citación estilo Chicago

Hooper, B. E., y E. O. Haelterman. Lesions of the Gastrointestinal Tract of Pigs Infected With Transmissible Gastroenteritis. 1969.

Cita MLA

Hooper, B. E., y E. O. Haelterman. Lesions of the Gastrointestinal Tract of Pigs Infected With Transmissible Gastroenteritis. 1969.