APA

Stubbs I., Vecht H. & Fuchs E. (1968). Report on -The Yellow Rust Trials Projects- in 1967. : .

Chicago

Stubbs Ir.R.W, Vecht H and Fuchs Eva. 1968. Report on -The Yellow Rust Trials Projects- in 1967. : .

Harvard

Stubbs I., Vecht H. and Fuchs E. (1968). Report on -The Yellow Rust Trials Projects- in 1967. : .

MLA

Stubbs Ir.R.W, Vecht H and Fuchs Eva. Report on -The Yellow Rust Trials Projects- in 1967. : . 1968.