Cite

Don't wake him up let him dream ...

MLA

Cole, Bob, 1868-1911, Johnson, James Weldon, 1871-1938. Don't wake him up let him dream .... [c1904]. https://collections.library.yale.edu/catalog/2065868.

APA, 6th edition

Cole, Bob, 1868-1911, & Johnson, James Weldon, 1871-1938. ([c1904])[Don't wake him up let him dream ...]. https://collections.library.yale.edu/catalog/2065868.