APA (7th ed.) Citation

Smithsonian Institution. Office of the Secretary & Goddard, R. H. (1919). Method of reaching extreme altitudes. [publisher not identified].

Chicago Style (17th ed.) Citation

Smithsonian Institution. Office of the Secretary and Robert Hutchings Goddard. Method of Reaching Extreme Altitudes. Washington, D.C.: [publisher not identified], 1919.

MLA (9th ed.) Citation

Smithsonian Institution. Office of the Secretary and Robert Hutchings Goddard. Method of Reaching Extreme Altitudes. [publisher not identified], 1919.