APA aipamena

Wellmann, M. (1908). Pseudodemocritea Vaticana. s.n..

Chicago Style aipamena

Wellmann, Max. Pseudodemocritea Vaticana. [S.l.: s.n., 1908.

MLA aipamena

Wellmann, Max. Pseudodemocritea Vaticana. s.n., 1908.