APA (7th ed.) Citation

Roth, S. (2002). Making it happen. Ecologist, 32(1), 44.

Chicago Style (17th ed.) Citation

Roth, Stephi. "Making It Happen." Ecologist 32, no. 1 (2002): 44.

MLA (9th ed.) Citation

Roth, Stephi. "Making It Happen." Ecologist, vol. 32, no. 1, 2002, p. 44.