APA-ийн эшлэл(7 дахь хэвлэлт)

Hawkins, A. H., Ballard, J. O., Blaisdell, T., Barta, B. L., Spence, M. E., & McClelland, C. E. (1995). Time to go: Three plays on death and dying, with commentary on end-of-life issues. University of Pennsylvania Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hawkins, Anne Hunsaker, James O. Ballard, Theodore Blaisdell, Berry L. Barta, Marjorie Ellen Spence, ба C. E. McClelland. Time to Go: Three Plays on Death and Dying, with Commentary on End-of-life Issues. Philadelphia: University of Pennsylvania Press, 1995.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hawkins, Anne Hunsaker, et al. Time to Go: Three Plays on Death and Dying, with Commentary on End-of-life Issues. University of Pennsylvania Press, 1995.