Sigalov, B. I. (1971). Dolgoletnie gazony: Biologicheskie osnovy kulʹtury. Izd-vo "Nauka".
Chicago Style (17th ed.) CitationSigalov, Boris I͡Akovlevich. Dolgoletnie Gazony: Biologicheskie Osnovy Kulʹtury. Moskva: Izd-vo "Nauka", 1971.
MLA (9th ed.) CitationSigalov, Boris I͡Akovlevich. Dolgoletnie Gazony: Biologicheskie Osnovy Kulʹtury. Izd-vo "Nauka", 1971.
Warning: These citations may not always be 100% accurate.