APA (7th ed.) Citation

Nieuwenhuijzen, H. (1970). An experiment in optical heterodyne spectroscopy.

Chicago Style (17th ed.) Citation

Nieuwenhuijzen, Hans. An Experiment in Optical Heterodyne Spectroscopy. 1970.

MLA (9th ed.) Citation

Nieuwenhuijzen, Hans. An Experiment in Optical Heterodyne Spectroscopy. 1970.

Warning: These citations may not always be 100% accurate.