Schuller, R. H. (1983). Tough times never last, but tough people do! Bantam Books.
Chicago Style (17th ed.) CitationSchuller, Robert Harold. Tough Times Never Last, but Tough People Do! Toronto: Bantam Books, 1983.
MLA (9th ed.) CitationSchuller, Robert Harold. Tough Times Never Last, but Tough People Do! Bantam Books, 1983.
Warning: These citations may not always be 100% accurate.