@Book{item1,
author="John Doe",
title="First Book",
year="2005",
address="Cambridge",
publisher="Cambridge University Press"
}

@Article{item2,
author="John Doe",
title="Article",
year="2006",
journal="Journal of Generic Studies",
volume="6",
pages="33-34"
}

@InCollection{пункт3,
author="John Doe and Jenny Roe",
title="Why Water Is Wet",
booktitle="Third Book",
editor="Sam Smith",
publisher="Oxford University Press",
address="Oxford",
year="2007"
}