APA
Cornejo J., Richardson D., Perez J. G., Brightsmith D. J., Bonar C. J. & Heatley J. J. (20140501). Hematologic and plasma biochemical reference values of the horned guan, Oreophasis derbianus. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
Chicago
Cornejo Juan, Richardson Daryl, Perez Jose G, Brightsmith Donald J, Bonar Christopher J and Heatley J Jill. 20140501. Hematologic and plasma biochemical reference values of the horned guan, Oreophasis derbianus. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
Harvard
Cornejo J., Richardson D., Perez J. G., Brightsmith D. J., Bonar C. J. and Heatley J. J. (20140501). Hematologic and plasma biochemical reference values of the horned guan, Oreophasis derbianus. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
MLA
Cornejo Juan, Richardson Daryl, Perez Jose G, Brightsmith Donald J, Bonar Christopher J and Heatley J Jill. Hematologic and plasma biochemical reference values of the horned guan, Oreophasis derbianus. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 20140501.