APA (7th ed.) Citation

Valtonen, M., Mikkola, S., Lehto, H., Hyvo¨nen, T., Nilsson, K., Merritt, D., . . . Saunders, R. (2010). Measuring black hole spin in OJ287. Springer.

Chicago Style (17th ed.) Citation

Valtonen, M., et al. Measuring Black Hole Spin in OJ287. Springer, 2010.

MLA (9th ed.) Citation

Valtonen, M., et al. Measuring Black Hole Spin in OJ287. Springer, 2010.

Warning: These citations may not always be 100% accurate.