Cita APA (7a ed.)

Marcelle, R. (1975). Environmental and biological control of photosynthesis: Proceedings of a conference held at the "Limburgs Universitair Centrum", Diepenbeek, Belgium, 26-30 August 1974. Junk.

Cita Chicago Style (17a ed.)

Marcelle, R. Environmental and Biological Control of Photosynthesis: Proceedings of a Conference Held at the "Limburgs Universitair Centrum", Diepenbeek, Belgium, 26-30 August 1974. The Hague: Junk, 1975.

Cita MLA (9a ed.)

Marcelle, R. Environmental and Biological Control of Photosynthesis: Proceedings of a Conference Held at the "Limburgs Universitair Centrum", Diepenbeek, Belgium, 26-30 August 1974. Junk, 1975.