Poems
MLA
Pembroke, William Marshal, and Gaby E Onderwyzer. Poems. Los Angeles: Univ. of California. William Andrews Clark Memorial Library, 1959.
APA
Pembroke, W. Marshal, & Onderwyzer, G. E. (1959). Poems. Los Angeles: Univ. of California. William Andrews Clark Memorial Library.
Chicago
Pembroke, William Marshal, Poems. Edited by Gaby E Onderwyzer. Los Angeles: Univ. of California. William Andrews Clark Memorial Library, 1959.