Lua APA (7ú heag.)

(1994). The vocational aspect of education. Triangle Journals.

Lua i Stíl Chicago (17ú heag.)

The Vocational Aspect of Education. Wallingford [Eng., etc.]: Triangle Journals, 1994.

Lua MLA (9ú heag.)

The Vocational Aspect of Education. Triangle Journals, 1994.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.