APA (7th ed.) Citation

Bignot, G. (1985). Elements of micropaleontology. Graham & Trotman.

Chicago Style (17th ed.) Citation

Bignot, Gerard. Elements of Micropaleontology. London: Graham & Trotman, 1985.

MLA (9th ed.) Citation

Bignot, Gerard. Elements of Micropaleontology. Graham & Trotman, 1985.