APA引文

(1950). Pisa, Siena, Genova: Photographs scottish scenery. s.n.

Chicago Style (17th ed.) Citation

Pisa, Siena, Genova: Photographs Scottish Scenery. s.n, 1950.

MLA引文

Pisa, Siena, Genova: Photographs Scottish Scenery. s.n, 1950.

警告：這些引文格式不一定是100％准確.