APA citiranje

Fraser, J. B., & Frankie, G. W. (1986). An ecological comparison of spiders from urban and natural habitats in California. Berkeley.

Chicago Style Citation

Fraser, Jack B., and Gordon W. Frankie. An Ecological Comparison of Spiders From Urban and Natural Habitats in California. Berkeley, 1986.

MLA citiranje

Fraser, Jack B., and Gordon W. Frankie. An Ecological Comparison of Spiders From Urban and Natural Habitats in California. Berkeley, 1986.