APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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