Gaya APA

bahasa], O, S, [. (2014). [The Sum is greater ... Bahasa Indonsia] The Sum is greater than the parts: melipatgandakan kemakmuran ... . Jakarta: Gramedia.

Gaya MLA

bahasa], Oskar, Swardi, [alih. "[The Sum is greater ... Bahasa Indonsia] The Sum is greater than the parts: melipatgandakan kemakmuran ...". Jakarta: Gramedia, 2014. Text.