APA (7e ed.) Bronvermelding

Blackburn, H. Elements of Plane Trigonometry For the use of the junior class of mathematics in the University of Glasgow.

Chicago (17e ed.) Bronvermelding

Blackburn, Hugh. Elements of Plane Trigonometry For the Use of the Junior Class of Mathematics in the University of Glasgow.

MLA (9e ed.) Bronvermelding

Blackburn, Hugh. Elements of Plane Trigonometry For the Use of the Junior Class of Mathematics in the University of Glasgow.

Let op: Deze citaties zijn niet altijd 100% accuraat.