Cita APA

Ramsay, A. T. S. (1977). Oceanic micropaleontology. Academicspress.

Citación estilo Chicago

Ramsay, A T S. Oceanic Micropaleontology. Newyork: Academicspress, 1977.

Cita MLA

Ramsay, A T S. Oceanic Micropaleontology. Academicspress, 1977.