APA

Upton S. J., Odell D. K., Bossart G. & Walsh M. T.Description of the Oocysts of two new species of Eimeria (<Apicomplexa: Eimeriidae>) from the Florida manatee, Trichechus manatus (<Sirenia: Trichechidae>). : .

Chicago

Upton Steve J, Odell Daniel K, Bossart Gregory and Walsh Michael T.Description of the Oocysts of two new species of Eimeria (<Apicomplexa: Eimeriidae>) from the Florida manatee, Trichechus manatus (<Sirenia: Trichechidae>). : .

Harvard

Upton S. J., Odell D. K., Bossart G. and Walsh M. T.Description of the Oocysts of two new species of Eimeria (<Apicomplexa: Eimeriidae>) from the Florida manatee, Trichechus manatus (<Sirenia: Trichechidae>). : .

MLA

Upton Steve J, Odell Daniel K, Bossart Gregory and Walsh Michael T.: . .