Marcotte, E. M. (2003). Assembling a jigsaw puzzle with 20,000 parts. BioMed Central.
Citação norma ChicagoMarcotte, Edward M. Assembling a Jigsaw Puzzle With 20,000 Parts. BioMed Central, 2003.
MLA引文Marcotte, Edward M. Assembling a Jigsaw Puzzle With 20,000 Parts. BioMed Central, 2003.
警告:這些引文格式不一定是100%准確.