APA (7th ed.) Citation

Hamelryck, T., & Manderick, B. (2003). PDB file parser and structure class implemented in Python. Bioinformatics, 19(17), 2308-2310. https://doi.org/10.1093/bioinformatics/btg299

Chicago Style (17th ed.) Citation

Hamelryck, Thomas, and Bernard Manderick. "PDB File Parser and Structure Class Implemented in Python." Bioinformatics 19, no. 17 (2003): 2308-2310. https://doi.org/10.1093/bioinformatics/btg299.

MLA (9th ed.) Citation

Hamelryck, Thomas, and Bernard Manderick. "PDB File Parser and Structure Class Implemented in Python." Bioinformatics, vol. 19, no. 17, 2003, pp. 2308-2310, https://doi.org/10.1093/bioinformatics/btg299.