APA (7th ed.) Citation

Burger, H. R. (1969). A Plea for Changes in Undergraduate Structural Geology Courses.

Chicago Style (17th ed.) Citation

Burger, H. Robert. A Plea for Changes in Undergraduate Structural Geology Courses. 1969.

MLA (9th ed.) Citation

Burger, H. Robert. A Plea for Changes in Undergraduate Structural Geology Courses. 1969.

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