APA
Johnson R., . (2008). RICH JOHNSON'S GUIDE TO WILDERNESS SURVIVAL : How to Avoid Trouble and How to Live Through the Trouble You Can't Avoid. : Mcgraw-hill.
Chicago
Johnson Rich, . 2008. RICH JOHNSON'S GUIDE TO WILDERNESS SURVIVAL : How to Avoid Trouble and How to Live Through the Trouble You Can't Avoid. : Mcgraw-hill.
Harvard
Johnson R., . (2008). RICH JOHNSON'S GUIDE TO WILDERNESS SURVIVAL : How to Avoid Trouble and How to Live Through the Trouble You Can't Avoid. : Mcgraw-hill.
MLA
Johnson Rich, . RICH JOHNSON'S GUIDE TO WILDERNESS SURVIVAL : How to Avoid Trouble and How to Live Through the Trouble You Can't Avoid. : Mcgraw-hill. 2008.