APA সাইটেশন

Churchill, P. F., Harper, J. P., Jackson, C. R., Roden, E. E., & Willoughby, D. A simple, efficient method for the separation of humic substances and DNA from environmental samples.

শিকাগো স্টাইলে সাইটেশন

Churchill, P. F., J. P. Harper, C. R. Jackson, E. E. Roden, এবং D. Willoughby. A Simple, Efficient Method for the Separation of Humic Substances and DNA From Environmental Samples.

এমএলএ সাইটেশন

Churchill, P. F., et al. A Simple, Efficient Method for the Separation of Humic Substances and DNA From Environmental Samples.