Cita APA (7a ed.)

Merton Babcock, C., Thoreau, H. D., De Quincey, T., Huxley, L., Roosevelt, E., Cowley, M., . . . Mills, B. (1963). Focus: A Book of college prose. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Merton Babcock, C., et al. Focus: A Book of College Prose. Boston: Houghton Mifflin, 1963.

Cita MLA (9a ed.)

Merton Babcock, C., et al. Focus: A Book of College Prose. Houghton Mifflin, 1963.