APA

Роксина Е. П., Ustyuzhanina A. K., .Modern Techniques for Memorizing Foreign Words. : .

Chicago

Роксина Е П, Ustyuzhanina A K, .Modern Techniques for Memorizing Foreign Words. : .

Harvard

Роксина Е. П., Ustyuzhanina A. K., .Modern Techniques for Memorizing Foreign Words. : .

MLA

Роксина Е П, Ustyuzhanina A K, .: . .