APA (7th ed.) Citation

Alster, B. (1972). (Some Unobserved Duplicates in ISET I).

Chicago Style (17th ed.) Citation

Alster, Bendt. (Some Unobserved Duplicates in ISET I). 1972.

MLA (8th ed.) Citation

Alster, Bendt. (Some Unobserved Duplicates in ISET I). 1972.

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