@book{92900,
	author = {Helliwell, John R.,},
	title = {The whats of a scientific life /},
	publisher = {CRC Press,},
	year = {2019.},
	series = {Global Science Education},
	address = {[United States] :},
	url = {https://www.taylorfrancis.com/books/9780429279218}
}