APA (7th ed.) Citation

McQUAID, J. (2011). FLOWER POWER. Smithsonian, 41(10), 54.

Chicago Style (17th ed.) Citation

McQUAID, JOHN. "FLOWER POWER." Smithsonian 41, no. 10 (2011): 54.

MLA (9th ed.) Citation

McQUAID, JOHN. "FLOWER POWER." Smithsonian, vol. 41, no. 10, 2011, p. 54.