APA-Zitierstil (7. Ausg.)

Merrill, P. W. (1940). Spectra of long-period variable stars. Univ. of Chicago Press.

Chicago-Zitierstil (17. Ausg.)

Merrill, Paul Willard. Spectra of Long-period Variable Stars. Chicago, Ill: Univ. of Chicago Press, 1940.

MLA-Zitierstil (9. Ausg.)

Merrill, Paul Willard. Spectra of Long-period Variable Stars. Univ. of Chicago Press, 1940.