Style de citation APA (7e éd.)

Frey, J., & Howard, B. (1987). AN ACCURATE CALCULATION OF THE GROUND-STATE ENERGY OF THE HELIUM ATOM AND THE HYDROGEN NEGATIVE-ION USING HYPERSPHERICAL COORDINATES.

Style de citation Chicago (17e éd.)

Frey, J., et B. Howard. AN ACCURATE CALCULATION OF THE GROUND-STATE ENERGY OF THE HELIUM ATOM AND THE HYDROGEN NEGATIVE-ION USING HYPERSPHERICAL COORDINATES. 1987.

Style de citation MLA (9e éd.)

Frey, J., et B. Howard. AN ACCURATE CALCULATION OF THE GROUND-STATE ENERGY OF THE HELIUM ATOM AND THE HYDROGEN NEGATIVE-ION USING HYPERSPHERICAL COORDINATES. 1987.

Attention : ces citations peuvent ne pas être correctes à 100%.