^ 1.01.1Sidgwick, Nevil Vincent; Gentle, Joseph Alfred Hector Roberts. CCXXI.—The solubilities of the alkali formates and acetates in water. J. Chem. Soc., Trans. 1922, 121 (0): 1837–1843. ISSN 0368-1645. doi:10.1039/CT9222101837.
^Hatibarua, J.; Parry, G. S. A crystallographic study of the acetates of potassium, rubidium and caesium. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 1972, 28 (10): 3099–3100. ISSN 0567-7408. doi:10.1107/S0567740872007496.