Citazione Stile APA (7a Edizione)

Baker, A. D., & Neoh Thean Chye. (1970). People long ago: A Longman structurally graded text (2. ed., new impression.). Longman Malaysia.

Citazione stile Chigago Style (17a edizione)

Baker, A. D., e Neoh Thean Chye. People Long Ago: A Longman Structurally Graded Text. 2. ed., new impression. Kuala Lumpur: Longman Malaysia, 1970.

Citatione MLA (9a ed.)

Baker, A. D., e Neoh Thean Chye. People Long Ago: A Longman Structurally Graded Text. 2. ed., new impression. Longman Malaysia, 1970.