APA-viite

Loik, M. E., Cole, R. J., Holl, K. D., & Sady, G. C. (2013). Photosynthesis of seedlings of Otoba novogranatensis (Myristicaceae) and Ruagea glabra (Meliaceae) in abandoned pasture, secondary forest and plantation habitats in Costa Rica.

Chicago-tyylinen lähdeviittaus

Loik, Michael E., Rebecca J. Cole, Karen D. Holl, ja Gabriel C. Sady. Photosynthesis of Seedlings of Otoba Novogranatensis (Myristicaceae) and Ruagea Glabra (Meliaceae) in Abandoned Pasture, Secondary Forest and Plantation Habitats in Costa Rica. 2013.

MLA-viite

Loik, Michael E., Rebecca J. Cole, Karen D. Holl, ja Gabriel C. Sady. Photosynthesis of Seedlings of Otoba Novogranatensis (Myristicaceae) and Ruagea Glabra (Meliaceae) in Abandoned Pasture, Secondary Forest and Plantation Habitats in Costa Rica. 2013.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.