W Crewe. (1977). Guide to human parastiology: For medical practioners (10.). ELBS.
Chicago Edition CitationW Crewe. Guide to Human Parastiology: For Medical Practioners. 10. ELBS, 1977.
MLA Edition CitationW Crewe. Guide to Human Parastiology: For Medical Practioners. 10. ELBS, 1977.
Warning: These citations may not always be 100% accurate.