Lua APA (7ú heag.)

Rapera, R. B. (1977). Cut scheduling in industrial forest plantations by linear programming [microform]. Photoduplication Service, University of the Philippines Library.

Lua i Stíl Chicago (17ú heag.)

Rapera, Roberto B. Cut Scheduling in Industrial Forest Plantations by Linear Programming [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Lua MLA (9ú heag.)

Rapera, Roberto B. Cut Scheduling in Industrial Forest Plantations by Linear Programming [microform]. Photoduplication Service, University of the Philippines Library, 1977.

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