@book { AttractingAttention,
    title = "Attracting Attention",
    subtitle = "Promotion and Marketing for Tourism Attractions",
    author = "Andi {Stein}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-1513-4",
    url = "https://www.peterlang.com/document/1051434"
}