APA (7th ed.) Citation

Frank, L., De Vos, J., & Van Doren, L. Meimars [Bladmuziek] = Mei-mars.

Chicago Style (17th ed.) Citation

Frank, Lobo, Jef De Vos, and Lode Van Doren. Meimars [Bladmuziek] = Mei-mars.

MLA (8th ed.) Citation

Frank, Lobo, et al. Meimars [Bladmuziek] = Mei-mars.