APA (7th ed.) Citation

Orlob, H. (1960). Daring young men in the flying machines. Nelson.

Chicago Style (17th ed.) Citation

Orlob, Helen. Daring Young Men in the Flying Machines. Edinburgh, New York, Toronto: Nelson, 1960.

MLA (9th ed.) Citation

Orlob, Helen. Daring Young Men in the Flying Machines. Nelson, 1960.

Warning: These citations may not always be 100% accurate.