APA (7th ed.) Citation

Hawker, H. G., Grieve, K. M. M., & Mottistone, J. E. B. S. (1919). Our Atlantic attempt. Methuen & co.

Chicago Style (17th ed.) Citation

Hawker, H. G., Kenneth M. Mackenzie Grieve, and John Edward Bernard Seely Mottistone. Our Atlantic Attempt. Methuen & co, 1919.

MLA (9th ed.) Citation

Hawker, H. G., et al. Our Atlantic Attempt. Methuen & co, 1919.