APA

Ornelas J. F., González C. & Uribe J.Complex vocalizatons and aerial displays of the amethyst-throated hummingbird (Lampornis amethystinus). : .

Chicago

Ornelas Juan Francisco, González Clementina and Uribe Jorge.Complex vocalizatons and aerial displays of the amethyst-throated hummingbird (Lampornis amethystinus). : .

Harvard

Ornelas J. F., González C. and Uribe J.Complex vocalizatons and aerial displays of the amethyst-throated hummingbird (Lampornis amethystinus). : .

MLA

Ornelas Juan Francisco, González Clementina and Uribe Jorge.: . .