Roers, R., Rominger, F., & Gleiter, R. (1999). One-pot synthesis of mixed superphanes with CpCo-capped cyclobutadiene- and cyclopentadienone rings. Tetrahedron letters, 40(16), . https://doi.org/10.1016/S0040-4039(99)00449-9
Chicago Style (17th ed.) CitationRoers, Rolf, Frank Rominger, and Rolf Gleiter. "One-pot Synthesis of Mixed Superphanes with CpCo-capped Cyclobutadiene- and Cyclopentadienone Rings." Tetrahedron Letters 40, no. 16 (1999). https://doi.org/10.1016/S0040-4039(99)00449-9.
MLA (9th ed.) CitationRoers, Rolf, et al. "One-pot Synthesis of Mixed Superphanes with CpCo-capped Cyclobutadiene- and Cyclopentadienone Rings." Tetrahedron Letters, vol. 40, no. 16, 1999, https://doi.org/10.1016/S0040-4039(99)00449-9.
Warning: These citations may not always be 100% accurate.