APA (7th ed.) Citation

Mateo, D. (1968). Observations on the developmental stages of Oncomelania quadrasi. Leyte-Samar Studies.

Chicago Style (17th ed.) Citation

Mateo, D.A. "Observations on the Developmental Stages of Oncomelania Quadrasi." Leyte-Samar Studies 1968.

MLA (9th ed.) Citation

Mateo, D.A. "Observations on the Developmental Stages of Oncomelania Quadrasi." Leyte-Samar Studies, 1968.

Warning: These citations may not always be 100% accurate.