@mastersthesis {35014,
	title = {Evolution of the Papillo machaon species group in western Canada (Lepidoptera: Papilionidae)},
	volume = {Entomology},
	year = {1986},
	pages = {285},
	address = {University of Alberta},
	keywords = {insecta},
	author = {Sperling, Felix Alexander Hermann}
}
