APA (7th ed.) Citation

Appel, E., Giannini, M., & Serra, A. A new method of self-diagnosis for pulse measuring systems, I. Elsevier.

Chicago Style (17th ed.) Citation

Appel, E., M. Giannini, and A. Serra. A New Method of Self-diagnosis for Pulse Measuring Systems, I. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Appel, E., et al. A New Method of Self-diagnosis for Pulse Measuring Systems, I. Elsevier.