Citazione Stile APA (7a Edizione)

Lewis, G. E. D., & Chong, S. C. (1968). Junior Malaysian colour geographies (3. ed. (rev. so as to comply with the new syllabus).). Longmans Malaysia.

Citazione stile Chigago Style (17a edizione)

Lewis, Gerwyn Elidor David, e Seck Chim Chong. Junior Malaysian Colour Geographies. 3. ed. (rev. so as to comply with the new syllabus). Kuala Lumpur: Longmans Malaysia, 1968.

Citatione MLA (9a ed.)

Lewis, Gerwyn Elidor David, e Seck Chim Chong. Junior Malaysian Colour Geographies. 3. ed. (rev. so as to comply with the new syllabus). Longmans Malaysia, 1968.