Passenger to Frankfurt (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Passenger to Frankfurt" in English language version.

refsWebsite

Global rank English rank

3^rd place

8,589^th place

5,965^th place

5^th place

books.google.com

Peers, Chris; Spurrier, Ralph; Sturgeon, Jamie (1987). Foord, Peter; Williams, Richard (eds.). Collins Crime Club – A checklist of First Editions (2nd ed.). Dragonby Press. p. 15. ISBN 9781871122015.
Lassner, Phyllis (2017). "Double Trouble: Helen MacInnes's and Agatha Christie's Speculative Spy Thrillers". In Hanson, Clare; Watkins, Susan (eds.). The History of British Women's Writing, 1945-1975: Volume Nine. Macmillan Publishers. pp. 227–240. ISBN 978-1137477361.