APA-viite

W. Pemberton, R. (2007). Pollination of Guarianthe skinneri, an ornamental food deception orchid in southern Florida, by the naturalized orchid bee Euglossa viridissima.

Chicago-tyylinen lähdeviittaus

W. Pemberton, Robert. Pollination of Guarianthe Skinneri, an Ornamental Food Deception Orchid in Southern Florida, By the Naturalized Orchid Bee Euglossa Viridissima. 2007.

MLA-viite

W. Pemberton, Robert. Pollination of Guarianthe Skinneri, an Ornamental Food Deception Orchid in Southern Florida, By the Naturalized Orchid Bee Euglossa Viridissima. 2007.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.