Lua APA (7ú heag.)

Lopez, M. B. (1971). Growth and development of the sugar industry. [s.n.].

Lua i Stíl Chicago (17ú heag.)

Lopez, Marciano Brion. Growth and Development of the Sugar Industry. Quezon City: [s.n.], 1971.

Lua MLA (9ú heag.)

Lopez, Marciano Brion. Growth and Development of the Sugar Industry. [s.n.], 1971.

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