Marr, Linsey C.; Kirchstetter, Thomas W.; Harley, Robert A.; Miguel, Antonio H.; Hering, Susanne V.; Hammond, S. Katharine. (1999). «Characterization of Polycyclic Aromatic Hydrocarbons in Motor Vehicle Fuels and Exhaust Emissions» Environmental Science & Technology 33 (18): 3091–3099. doi:10.1021/es981227l. ISSN0013-936X. Bibcode: 1999EnST...33.3091M..
Wills, Zachary; Marr, Linsey; Zinn, Kai; Goodman, Corey S; Van Vactor, David. (1999). «Profilin and the Abl Tyrosine Kinase Are Required for Motor Axon Outgrowth in the Drosophila Embryo» Neuron 22 (2): 291–299. doi:10.1016/s0896-6273(00)81090-9. ISSN0896-6273. PMID10069335..
Wills, Zachary; Marr, Linsey; Zinn, Kai; Goodman, Corey S; Van Vactor, David. (1999). «Profilin and the Abl Tyrosine Kinase Are Required for Motor Axon Outgrowth in the Drosophila Embryo» Neuron 22 (2): 291–299. doi:10.1016/s0896-6273(00)81090-9. ISSN0896-6273. PMID10069335..
Marr, Linsey C.; Kirchstetter, Thomas W.; Harley, Robert A.; Miguel, Antonio H.; Hering, Susanne V.; Hammond, S. Katharine. (1999). «Characterization of Polycyclic Aromatic Hydrocarbons in Motor Vehicle Fuels and Exhaust Emissions» Environmental Science & Technology 33 (18): 3091–3099. doi:10.1021/es981227l. ISSN0013-936X. Bibcode: 1999EnST...33.3091M..
Wills, Zachary; Marr, Linsey; Zinn, Kai; Goodman, Corey S; Van Vactor, David. (1999). «Profilin and the Abl Tyrosine Kinase Are Required for Motor Axon Outgrowth in the Drosophila Embryo» Neuron 22 (2): 291–299. doi:10.1016/s0896-6273(00)81090-9. ISSN0896-6273. PMID10069335..