Vertex Presentations in the Occipito-Posterior Position

MLA

Lance Townsend. Vertex Presentations in the Occipito-Posterior Position. Jan. 1978. EBSCOhost, https://doi.org/10.1007/978-1-349-03531-1_19.

APA

Lance Townsend. (1978). Vertex Presentations in the Occipito-Posterior Position. https://doi.org/10.1007/978-1-349-03531-1_19

Chicago

Lance Townsend. 1978. “Vertex Presentations in the Occipito-Posterior Position,” January. doi:10.1007/978-1-349-03531-1_19.