Slijkhuis, S. (1992). On the properties and evolution of proto-planetary nebulae: = Over de eigenschappen en evolutie van proto-planetaire nevels. Sterrenkundig Inst.
Chicago Style (17th ed.) CitationSlijkhuis, Sander. On the Properties and Evolution of Proto-planetary Nebulae: = Over De Eigenschappen En Evolutie Van Proto-planetaire Nevels. Amsterdam: Sterrenkundig Inst, 1992.
MLA (9th ed.) CitationSlijkhuis, Sander. On the Properties and Evolution of Proto-planetary Nebulae: = Over De Eigenschappen En Evolutie Van Proto-planetaire Nevels. Sterrenkundig Inst, 1992.
Warning: These citations may not always be 100% accurate.