Cita APA (7th ed.)

Gould, J., & Sharpe, R. B. (1885). Drepanornis bruijnii, Bruijn's Bird of Paradise [Pl. 12]. Zenodo.

Cita Chicago (17th ed.)

Gould, John, i Richard Bowdler Sharpe. Drepanornis Bruijnii, Bruijn's Bird of Paradise [Pl. 12]. Zenodo, 1885.

Cita MLA (9th ed.)

Gould, John, i Richard Bowdler Sharpe. Drepanornis Bruijnii, Bruijn's Bird of Paradise [Pl. 12]. Zenodo, 1885.