APA-viite

Epstein, F. H., Manitius, A., Weinstein, E., Katz, A. I., & Pickford, G. E. (1969). Sodium- and potassium-activated adenosine triphosphatase in kidneys of Fundulus heteroclitus adapted to fresh and salt water. Yale Journal of Biology and Medicine.

Chicago-tyylinen lähdeviittaus

Epstein, F. H., A. Manitius, E. Weinstein, A. I. Katz, ja G. E. Pickford. Sodium- and Potassium-activated Adenosine Triphosphatase in Kidneys of Fundulus Heteroclitus Adapted to Fresh and Salt Water. Yale Journal of Biology and Medicine, 1969.

MLA-viite

Epstein, F. H., et al. Sodium- and Potassium-activated Adenosine Triphosphatase in Kidneys of Fundulus Heteroclitus Adapted to Fresh and Salt Water. Yale Journal of Biology and Medicine, 1969.

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