Collins, R. P., Helgadóttir, Á., Frankow-Lindberg, B. E., Skøt, L., Jones, C., & Skøt, K. P. (2012). Temporal changes in population genetic diversity and structure in red and white clover grown in three contrasting environments in northern Europe. Oxford University Press.

Collins, Rosemary P., Áslaug Helgadóttir, Bodil E. Frankow-Lindberg, Leif Skøt, Charlotte Jones, and Kirsten P. Skøt. Temporal Changes in Population Genetic Diversity and Structure in Red and White Clover Grown in Three Contrasting Environments in Northern Europe. Oxford University Press, 2012.

Collins, Rosemary P., et al. Temporal Changes in Population Genetic Diversity and Structure in Red and White Clover Grown in Three Contrasting Environments in Northern Europe. Oxford University Press, 2012.