Collins pocket guide to the sea shore

MLA

Barrett, John H, C. M Yonge, and Elspeth Yonge. Collins Pocket Guide to the Sea Shore. London: Collins, 1962.

APA

Barrett, J. H, Yonge, C. M., & Yonge, E. (1962). Collins pocket guide to the sea shore. London: Collins.

Chicago

Barrett, John H., C. M. Yonge, and Elspeth Yonge. Collins Pocket Guide to the Sea Shore. London: Collins, 1962.