APA aipamena

Smith, J. A. (1908). Sunshine and shade in Central Africa. Edwin Dalton.

Chicago Style aipamena

Smith, Julia A. Sunshine and Shade in Central Africa. London: Edwin Dalton, 1908.

MLA aipamena

Smith, Julia A. Sunshine and Shade in Central Africa. Edwin Dalton, 1908.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.