APA (7th ed.) Citation

Lagaaij, R. (1952). The Pliocene Bryozoa of the Low Countries: And their bearing on the marine stratigraphy of the North Sea region. E. van Aelst.

Chicago Style (17th ed.) Citation

Lagaaij, Robert. The Pliocene Bryozoa of the Low Countries: And Their Bearing on the Marine Stratigraphy of the North Sea Region. Maastricht: E. van Aelst, 1952.

MLA (8th ed.) Citation

Lagaaij, Robert. The Pliocene Bryozoa of the Low Countries: And Their Bearing on the Marine Stratigraphy of the North Sea Region. E. van Aelst, 1952.