Garland, G. D. (1965). Earth's shape and gravity. Pergamon press.
Style de citation ChicagoGarland, G. D. Earth's Shape and Gravity. New york: Pergamon press, 1965.
Style de citation MLAGarland, G. D. Earth's Shape and Gravity. Pergamon press, 1965.
Attention : ces citations peuvent ne pas être correctes à 100%.