So, to wrap up this coffee-fueled rant: no page number equals no problem. Focus on the author’s name or the article title. Your citations will be valid, your professor will nod approvingly, and you can finally close that browser tab. The next time you’re writing a paper and can’t find a page number, just remember me—the guy who once cried over a PDF. You’ve got this. Now go forth and cite without fear.
And hey, if anyone gives you grief, tell them a random blogger said it’s okay. I’ll back you up. Probably.