Jones, A. (2003). Practical skills in biologyAllan Jones, Rob Reed, Jonathan Weyers. Pearson Education.
Chicago-viite (17. p.)Jones, Allan. Practical Skills in BiologyAllan Jones, Rob Reed, Jonathan Weyers. Pearson Education, 2003.
MLA-viite (8. p.)Jones, Allan. Practical Skills in BiologyAllan Jones, Rob Reed, Jonathan Weyers. Pearson Education, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.