King, B. M. Human Sexuality Today: Pearson New International Edition (7.). Pearson Education UK.
Citazione stile Chigago Style (17a edizione)King, Bruce M. Human Sexuality Today: Pearson New International Edition. 7. Pearson Education UK.
Citatione MLA (8a ed.)King, Bruce M. Human Sexuality Today: Pearson New International Edition. 7. Pearson Education UK.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.