APA aipamena

Spencer, D. C. (1985). Selecta. Philadenphia ; Singapore: World Scientific.

Chicago Style aipamena

Spencer, Donald C. Selecta. Philadenphia ; Singapore: World Scientific, 1985.

MLA aipamena

Spencer, Donald C. Selecta. Philadenphia ; Singapore: World Scientific, 1985.