APA (7th ed.) Citation

Jackson, H., Orage, A. R., Moore, A., & Brenton, A. The New age: A weekly review of politics, literature and art. The New age press [etc.].

Chicago Style (17th ed.) Citation

Jackson, Holbrook, A. R. Orage, Arthur Moore, and Arthur Brenton. The New Age: A Weekly Review of Politics, Literature and Art. London: The New age press [etc.].

MLA (9th ed.) Citation

Jackson, Holbrook, et al. The New Age: A Weekly Review of Politics, Literature and Art. The New age press [etc.].