Leck, I., Birch, J. M., Marsden, H. B., & Steward, J. K. (1976). Methods of classifying and ascertaining children's tumours.
Chicago Style CitationLeck, I., J. M. Birch, H. B. Marsden, and J. K. Steward. Methods of Classifying and Ascertaining Children's Tumours. 1976.
MLA CitationLeck, I., J. M. Birch, H. B. Marsden, and J. K. Steward. Methods of Classifying and Ascertaining Children's Tumours. 1976.
Warning: These citations may not always be 100% accurate.