APA (7. basım) Alıntı

(1977). Guide to Singapore. APA Production and Times Pub. Berhad.

Chicago Style (17. basım) Atıf

Guide to Singapore. Singapore: APA Production and Times Pub. Berhad, 1977.

MLA (9th ed.) Atıf

Guide to Singapore. APA Production and Times Pub. Berhad, 1977.