APA (7th ed.) Citation

Portner, H., MacLatchy, L., & Toews, D. Acid-base regulation in the toad Bufo marinus during environmental hypoxia. Elsevier.

Chicago Style (17th ed.) Citation

Portner, H.-O, L.M MacLatchy, and D.P Toews. Acid-base Regulation in the Toad Bufo Marinus During Environmental Hypoxia. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Portner, H.-O, et al. Acid-base Regulation in the Toad Bufo Marinus During Environmental Hypoxia. Elsevier.

Warning: These citations may not always be 100% accurate.