APA (7th ed.) Citation

Guthrie-Smith, H. (1925). Bird life on island and shore. W. Blackwood and sons.

Chicago Style (17th ed.) Citation

Guthrie-Smith, Herbert. Bird Life on Island and Shore. Edinburgh and London: W. Blackwood and sons, 1925.

MLA (9th ed.) Citation

Guthrie-Smith, Herbert. Bird Life on Island and Shore. W. Blackwood and sons, 1925.