APA Edition Citation

Haq, B. U., Boersma, A., & Berggren, W. A. (1978). Introduction to marine micropaleontology. Elsevier.

Chicago Edition Citation

Haq, Bilal U., Anne Boersma, and William A. Berggren. Introduction to Marine Micropaleontology. New York: Elsevier, 1978.

MLA Edition Citation

Haq, Bilal U., et al. Introduction to Marine Micropaleontology. Elsevier, 1978.