APA (7th ed.) Citation

Del Rosario, R. M., & Penecilla, G. L. (1980). Moss endemism in the Philippines. National Museum.

Chicago Style (17th ed.) Citation

Del Rosario, Romualdo M., and Gerald L. Penecilla. Moss Endemism in the Philippines. Manila: National Museum, 1980.

MLA (9th ed.) Citation

Del Rosario, Romualdo M., and Gerald L. Penecilla. Moss Endemism in the Philippines. National Museum, 1980.