Croft, K. (1966). Science readings for students of students of english as a second language with exercises for vocabulary development. McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Croft, Kenneth. Science Readings for Students of Students of English as a Second Language with Exercises for Vocabulary Development. McGraw-Hill, 1966.
MLA-Zitierstil (8. Ausg.)Croft, Kenneth. Science Readings for Students of Students of English as a Second Language with Exercises for Vocabulary Development. McGraw-Hill, 1966.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.