APA (7th ed.) Citation

Hamerton, P. G. (1971). Portfolio papers. Books for Libr.Pr.

Chicago Style (17th ed.) Citation

Hamerton, Philip Gilbert. Portfolio Papers. Freeport, NY: Books for Libr.Pr, 1971.

MLA (9th ed.) Citation

Hamerton, Philip Gilbert. Portfolio Papers. Books for Libr.Pr, 1971.

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