Maksem, J. A., Robboy, S. J., Bishop, J. W., & Meiers, I. (2009). Technical Appendix. In Essentials in Cytopathology (pp. 279–290). Springer US. https://doi.org/10.1007/978-0-387-89910-7_11

Maksem, John A., Stanley J. Robboy, John W. Bishop, and Isabelle Meiers. “Technical Appendix.” In Essentials in Cytopathology, 279–90. Springer US, 2009. https://doi.org/10.1007/978-0-387-89910-7_11.

Maksem JA, Robboy SJ, Bishop JW, Meiers I. Technical Appendix. In: Essentials in Cytopathology. Springer US; 2009. p. 279–90.

Maksem, John A., et al. “Technical Appendix.” Essentials in Cytopathology, Springer US, 2009, pp. 279–90. Crossref, doi:10.1007/978-0-387-89910-7_11.

Maksem JA, Robboy SJ, Bishop JW, Meiers I. Technical Appendix. Essentials in Cytopathology. Springer US; 2009. p. 279–290.