Innes, D. J., & Ringius, G. G. (1990). Mating system and genetic structure of two populations of white spruce ( Picea glauca) in eastern Newfoundland. Canadian Journal of Botany, 68(8), 1661.
Chicago Style (17th ed.) CitationInnes, David J., and Gordon G. Ringius. "Mating System and Genetic Structure of Two Populations of White Spruce ( Picea Glauca) in Eastern Newfoundland." Canadian Journal of Botany 68, no. 8 (1990): 1661.
MLA (9th ed.) CitationInnes, David J., and Gordon G. Ringius. "Mating System and Genetic Structure of Two Populations of White Spruce ( Picea Glauca) in Eastern Newfoundland." Canadian Journal of Botany, vol. 68, no. 8, 1990, p. 1661.
Warning: These citations may not always be 100% accurate.