A critical summary of Troosts' unpublished manuscript on the crinoids of Tennessee

MLA

Wood, Elvira, and Gerard Troost. A Critical Summary of Troosts' Unpublished Manuscript On the Crinoids of Tennessee. Washington: Govt. print. off., 1909.

APA

Wood, E., & Troost, G. (1909). A critical summary of Troosts' unpublished manuscript on the crinoids of Tennessee. Washington: Govt. print. off.

Chicago

Wood, Elvira., and Gerard Troost. A Critical Summary of Troosts' Unpublished Manuscript On the Crinoids of Tennessee. Washington: Govt. print. off., 1909.