Collins, A. E. P. (1959). Two hollow-based arrow-heads in carboniferous chert.
Chicago Style (17th ed.) CitationCollins, A. E. P. Two Hollow-based Arrow-heads in Carboniferous Chert. 1959.
MLA (9th ed.) CitationCollins, A. E. P. Two Hollow-based Arrow-heads in Carboniferous Chert. 1959.
Warning: These citations may not always be 100% accurate.
