APA aipamena

Olomo, J. (2019). “The invisible tools”. Obafemi Awolowo University Press.

Chicago Style aipamena

Olomo, J.B. “The Invisible Tools”. Obafemi Awolowo University Press, 2019.

MLA aipamena

Olomo, J.B. “The Invisible Tools”. Obafemi Awolowo University Press, 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.