Cita APA

Crampton, D. J., Guo, S., Johnson, D. E., & Richardson, C. C. (2004). The arginine finger of bacteriophage T7 gene 4 helicase: Role in energy coupling. National Academy of Sciences.

Chicago Style Citation

Crampton, Donald J., Shenyuan Guo, Donald E. Johnson, i Charles C. Richardson. The Arginine Finger of Bacteriophage T7 Gene 4 Helicase: Role in Energy Coupling. National Academy of Sciences, 2004.

Cita MLA

Crampton, Donald J., Shenyuan Guo, Donald E. Johnson, i Charles C. Richardson. The Arginine Finger of Bacteriophage T7 Gene 4 Helicase: Role in Energy Coupling. National Academy of Sciences, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.