HOWARD , J. (1997). I CAN READ ABOUT FOSSILS. TROLL ASSOCIATES.
Chicago Style (17th ed.) CitationHOWARD , JOHN. I CAN READ ABOUT FOSSILS. USA: TROLL ASSOCIATES, 1997.
MLA (9th ed.) CitationHOWARD , JOHN. I CAN READ ABOUT FOSSILS. TROLL ASSOCIATES, 1997.
Warning: These citations may not always be 100% accurate.