APA aipamena

Teo, P. (2004). Changing landscapes of Singapore. McGraw Hill.

Chicago Style aipamena

Teo, Peggy. Changing Landscapes of Singapore. Singapore: McGraw Hill, 2004.

MLA aipamena

Teo, Peggy. Changing Landscapes of Singapore. McGraw Hill, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.