Style de citation APA (7e éd.)

Horsthuis, W. H. G. (1987). Investigations on periodically perturbed optical waveguides. s.n.].

Style de citation Chicago (17e éd.)

Horsthuis, Winfried Henri Gerard. Investigations on Periodically Perturbed Optical Waveguides. [S.l.: s.n.], 1987.

Style de citation MLA (8e éd.)

Horsthuis, Winfried Henri Gerard. Investigations on Periodically Perturbed Optical Waveguides. s.n.], 1987.