Lua APA (7ú heag.)

Urrutia, L. d. R., & Guzman, M. P. The canning of three species of Philippine shrimps.

Lua i Stíl Chicago (17ú heag.)

Urrutia, Leonor del Rosario, agus Matilde P. Guzman. The Canning of Three Species of Philippine Shrimps. 1965.

Lua MLA (9ú heag.)

Urrutia, Leonor del Rosario, agus Matilde P. Guzman. The Canning of Three Species of Philippine Shrimps.

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