APA (7th ed.) Citation

Wefer, G. (1985). Stable isotope ratios in shells of marine organisms. PANGAEA.

Chicago Style (17th ed.) Citation

Wefer, Gerold. Stable Isotope Ratios in Shells of Marine Organisms. PANGAEA, 1985.

MLA (9th ed.) Citation

Wefer, Gerold. Stable Isotope Ratios in Shells of Marine Organisms. PANGAEA, 1985.

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