APA aipamena

Lockhart-Mummery, J. P. (1934). The Cancer Problem.

Chicago Style aipamena

Lockhart-Mummery, J. P. The Cancer Problem. 1934.

MLA aipamena

Lockhart-Mummery, J. P. The Cancer Problem. 1934.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.