Citazione APA

Frost, R., & Lathem, E. C. (1977). The poetry of Robert Frost.

Stile di citazione Chicago

Frost, Robert, e Edward Connery Lathem. The Poetry of Robert Frost. London, Jonathan Cape, 1977.

Citazione MLA

Frost, Robert, e Edward Connery Lathem. The Poetry of Robert Frost. 1977.