APA (7th ed.) Citation

Jefferies, P. M. (1945). Travels of 70th A.I.B., 20th A.D. [publisher not identified].

Chicago Style (17th ed.) Citation

Jefferies, P. M. Travels of 70th A.I.B., 20th A.D. [Place of publication not identified]: [publisher not identified], 1945.

MLA (9th ed.) Citation

Jefferies, P. M. Travels of 70th A.I.B., 20th A.D. [publisher not identified], 1945.