APA (7th ed.) Citation
Institut Technique du Porc (ITP) & Callen Mora, A. (1997). Manual del porcicultor (1a. ed.). Acribia.
Chicago Style (17th ed.) Citation
Institut Technique du Porc (ITP) and Antonio Callen Mora. Manual Del Porcicultor. 1a. ed. Zaragoza: Acribia, 1997.
MLA (9th ed.) Citation
Institut Technique du Porc (ITP) and Antonio Callen Mora. Manual Del Porcicultor. 1a. ed. Acribia, 1997.
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