APA (7th ed.) Citation

Helmers, R. (1978). Edgeworth expansions for linear combinations of order statistics. Mathematisch Centrum.

Chicago Style (17th ed.) Citation

Helmers, Roelof. Edgeworth Expansions for Linear Combinations of Order Statistics. Amsterdam: Mathematisch Centrum, 1978.

MLA (8th ed.) Citation

Helmers, Roelof. Edgeworth Expansions for Linear Combinations of Order Statistics. Mathematisch Centrum, 1978.

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