Petras, K., & Petras, R. It always seems impossible until it's done: Motivation for dreamers & doers.
Chicago Style (17th ed.) CitationPetras, Kathryn, and Ross Petras. It Always Seems Impossible Until It's Done: Motivation for Dreamers & Doers.
MLA (8th ed.) CitationPetras, Kathryn, and Ross Petras. It Always Seems Impossible Until It's Done: Motivation for Dreamers & Doers.
Warning: These citations may not always be 100% accurate.