Παραπομπή APA

Lowry, C. B., & Baughman, M. S. We do not know what the future will be, except that there will be one.

Παραπομπή Chicago Style

Lowry, Charles B., και M. Sue Baughman. We Do Not Know What the Future Will Be, Except That There Will Be One.

Παραπομπή MLA

Lowry, Charles B., και M. Sue Baughman. We Do Not Know What the Future Will Be, Except That There Will Be One.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.