APA (7. basım) Alıntı

Beech, H. Jack Sim: A toilet expert's campaign for better sanitation in the developing world could save countless lives.

Chicago Style (17. basım) Atıf

Beech, Hannah. Jack Sim: A Toilet Expert's Campaign for Better Sanitation in the Developing World Could Save Countless Lives.

MLA (9th ed.) Atıf

Beech, Hannah. Jack Sim: A Toilet Expert's Campaign for Better Sanitation in the Developing World Could Save Countless Lives.