APA-viite

Thomas, M. D., & Hill, G. R. (1937). THE CONTINUOUS MEASUREMENT OF PHOTOSYNTHESIS, RESPIRATION, AND TRANSPIRATION OF ALFALFA AND WHEAT GROWING UNDER FIELD CONDITIONS.

Chicago-tyylinen lähdeviittaus

Thomas, Moyer D., ja Geo. R. Hill. THE CONTINUOUS MEASUREMENT OF PHOTOSYNTHESIS, RESPIRATION, AND TRANSPIRATION OF ALFALFA AND WHEAT GROWING UNDER FIELD CONDITIONS. 1937.

MLA-viite

Thomas, Moyer D., ja Geo. R. Hill. THE CONTINUOUS MEASUREMENT OF PHOTOSYNTHESIS, RESPIRATION, AND TRANSPIRATION OF ALFALFA AND WHEAT GROWING UNDER FIELD CONDITIONS. 1937.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.