Cita APA

Figuerola, J., Muñoz, J., & Gutiérrez, R. (1999). Blood parasites, leucocytes and plumage brightness in the Cirl Bunting, Emberiza cirlus.

Citación estilo Chicago

Figuerola, Jordi, Joaquín Muñoz, y Ricard Gutiérrez. Blood Parasites, Leucocytes and Plumage Brightness in the Cirl Bunting, Emberiza Cirlus. 1999.

Cita MLA

Figuerola, Jordi, Joaquín Muñoz, y Ricard Gutiérrez. Blood Parasites, Leucocytes and Plumage Brightness in the Cirl Bunting, Emberiza Cirlus. 1999.