W, S., ED, S., JS, P., & AN, G. (1997). The nitrogen supply from soils and insects during growth of the pitcher plants Nepenthes mirabilis, Cephalotus follicularis and Darlingtonia californica. Oecologia, 112(4), 464. https://doi.org/10.1007/s004420050333
Chicago Style (17th ed.) CitationW, Schulze, Schulze ED, Pate JS, and Gillison AN. "The Nitrogen Supply from Soils and Insects During Growth of the Pitcher Plants Nepenthes Mirabilis, Cephalotus Follicularis and Darlingtonia Californica." Oecologia 112, no. 4 (1997): 464. https://doi.org/10.1007/s004420050333.
MLA (9th ed.) CitationW, Schulze, et al. "The Nitrogen Supply from Soils and Insects During Growth of the Pitcher Plants Nepenthes Mirabilis, Cephalotus Follicularis and Darlingtonia Californica." Oecologia, vol. 112, no. 4, 1997, p. 464, https://doi.org/10.1007/s004420050333.