Chaves, J., & Birkicht, M. (1996). Equatorial Subsurface Water and the nutrient seasonality distribution of the Gulf of Nicoya, Costa Rica.
استشهاد بنمط شيكاغوChaves, Joaquín, و Matthias Birkicht. Equatorial Subsurface Water and the Nutrient Seasonality Distribution of the Gulf of Nicoya, Costa Rica. 1996.
MLA استشهادChaves, Joaquín, و Matthias Birkicht. Equatorial Subsurface Water and the Nutrient Seasonality Distribution of the Gulf of Nicoya, Costa Rica. 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.