Cita APA

Armstrong, J. M., & Ryner, P. C. Ocean management: A new perspective, 1981.

Chicago Edition Citation

Armstrong, John M., i Peter C. Ryner. Ocean Management: A New Perspective, 1981.

Cita MLA

Armstrong, John M., i Peter C. Ryner. Ocean Management: A New Perspective, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.