Lunar and Planetary Science Conference Houston, Tex. (1990). Proceedings of the twentieth Lunar and Planetary Science Conference. Lunar and Planetary Inst.
Chicago Style (17th ed.) CitationLunar and Planetary Science Conference Houston, Tex. Proceedings of the Twentieth Lunar and Planetary Science Conference. Houston, TX: Lunar and Planetary Inst, 1990.
MLA (9th ed.) CitationLunar and Planetary Science Conference Houston, Tex. Proceedings of the Twentieth Lunar and Planetary Science Conference. Lunar and Planetary Inst, 1990.
Warning: These citations may not always be 100% accurate.