Here are some open sources to go with the diagramme:
Sexual Dimorphism of the Iliac Crest: A Quantitative Approach
Reliability of Criteria used for Sexing of Hip Bones
Some Sexually Dimorphic Features of the Human Juvenile Skull
Metric Sexual Dimorphism in Permanent Canines
Osteometry of the Human Iliac Crest: Patterns of Normality and Its Utility in Sexing Human Remains