Wilson, G. (1933). Abstract of lecture on the insect menace.
Lua i Stíl Chicago (17ú heag.)Wilson, Gregg. Abstract of Lecture on the Insect Menace. 1933.
Lua MLA (9ú heag.)Wilson, Gregg. Abstract of Lecture on the Insect Menace. 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
