APA (7th ed.) Citation

Blake, S. (2002). Sex and relationships education : a step-by-step guide for teachers / Simon Blake: A step-by-step guide for teachers. David Fulton.

Chicago Style (17th ed.) Citation

Blake, Simon. Sex and Relationships Education : A Step-by-step Guide for Teachers / Simon Blake: A Step-by-step Guide for Teachers. London: David Fulton, 2002.

MLA (9th ed.) Citation

Blake, Simon. Sex and Relationships Education : A Step-by-step Guide for Teachers / Simon Blake: A Step-by-step Guide for Teachers. David Fulton, 2002.

Warning: These citations may not always be 100% accurate.