Cita APA (7a ed.)

Oosterhoff, L. J. (1949). Restricted free rotation and cyclic molecules.

Cita Chicago Style (17a ed.)

Oosterhoff, Luitzen Johannes. Restricted Free Rotation and Cyclic Molecules. 's-Gravenhage, 1949.

Cita MLA (8a ed.)

Oosterhoff, Luitzen Johannes. Restricted Free Rotation and Cyclic Molecules. 1949.