APA (7th ed.) Citation

Brobbel, J. (1981). Pencil Drawing. Frederick Warne (Publishers) Ltd.

Chicago Style (17th ed.) Citation

Brobbel, John. Pencil Drawing. UK: Frederick Warne (Publishers) Ltd, 1981.

MLA (9th ed.) Citation

Brobbel, John. Pencil Drawing. Frederick Warne (Publishers) Ltd, 1981.

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