Howie, S., Meerveld, H. v., & Hebda, R. (2016). Regional patterns and controlling factors in plant species composition and diversity in Canadian lowland coastal bogs and laggs. International Mire Conservation Group and International Peatland Society.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHowie, S.A, H.J. van Meerveld, এবং R.J Hebda. Regional Patterns and Controlling Factors in Plant Species Composition and Diversity in Canadian Lowland Coastal Bogs and Laggs. International Mire Conservation Group and International Peatland Society, 2016.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিHowie, S.A, et al. Regional Patterns and Controlling Factors in Plant Species Composition and Diversity in Canadian Lowland Coastal Bogs and Laggs. International Mire Conservation Group and International Peatland Society, 2016.