APA   Click to copy
Custado, M. J. G., & David, C. P. C. (2021). Influence of runoff on coastal chlorophyll-a concentration in selected {Philippine} upwelling sites. Philippine Science Letters, 14, 108–118.

Chicago/Turabian   Click to copy
Custado, Manuel Justin G., and Carlos Primo C. David. “Influence of Runoff on Coastal Chlorophyll-a Concentration in Selected {Philippine} Upwelling Sites.” Philippine Science Letters 14 (2021): 108–118.

MLA   Click to copy
Custado, Manuel Justin G., and Carlos Primo C. David. “Influence of Runoff on Coastal Chlorophyll-a Concentration in Selected {Philippine} Upwelling Sites.” Philippine Science Letters, vol. 14, 2021, pp. 108–18.

@article{custado2021a,
  title = {Influence of runoff on coastal chlorophyll-a concentration in selected {Philippine} upwelling sites},
  year = {2021},
  journal = {Philippine Science Letters},
  pages = {108--118},
  volume = {14},
  author = {Custado, Manuel Justin G. and David, Carlos Primo C.}
}