APA Style

Ltd, T, E, B, C. (1929). The Encyclopedia Britannica Vol 17 ; P To Planting Of Trecs . : The Encyclopedia Britannica Company Ltd.

MLA Style

Ltd, The, Encyclopedia, Britannica, Company. "The Encyclopedia Britannica Vol 17 ; P To Planting Of Trecs". : The Encyclopedia Britannica Company Ltd, 1929. Text.