APA (7th ed.) Citation

Pannekoek, A., Minnaert, M. G. J., & Doorn, N. W. (1928). Results of Observations of the Total Solar Eclipse of June 29, 1927. Koninklijke Akademie van Wetenschappen te Amsterdam.

Chicago Style (17th ed.) Citation

Pannekoek, Anton, M. G. J. Minnaert, and Nicolaas Wilhelmus Doorn. Results of Observations of the Total Solar Eclipse of June 29, 1927. Amsterdam: Koninklijke Akademie van Wetenschappen te Amsterdam, 1928.

MLA (9th ed.) Citation

Pannekoek, Anton, et al. Results of Observations of the Total Solar Eclipse of June 29, 1927. Koninklijke Akademie van Wetenschappen te Amsterdam, 1928.