APA (7th ed.) Citation

Schottle, H. (1979). Colour photography : the portrait: The portrait. Amphoto.

Chicago Style (17th ed.) Citation

Schottle, Hugo. Colour Photography : The Portrait: The Portrait. Garden City, N.Y: Amphoto, 1979.

MLA (9th ed.) Citation

Schottle, Hugo. Colour Photography : The Portrait: The Portrait. Amphoto, 1979.

Warning: These citations may not always be 100% accurate.