Groom, Philip K. and Lamont, Byron B.. "9 Leaf Properties". Plant Life of Southwestern Australia, Warsaw, Poland: De Gruyter Open Poland, 2015, pp. 153-171. https://doi.org/10.1515/9783110370195-009
Groom, P. & Lamont, B. (2015). 9 Leaf Properties. In Plant Life of Southwestern Australia (pp. 153-171). Warsaw, Poland: De Gruyter Open Poland. https://doi.org/10.1515/9783110370195-009
Groom, P. and Lamont, B. 2015. 9 Leaf Properties. Plant Life of Southwestern Australia. Warsaw, Poland: De Gruyter Open Poland, pp. 153-171. https://doi.org/10.1515/9783110370195-009
Groom, Philip K. and Lamont, Byron B.. "9 Leaf Properties" In Plant Life of Southwestern Australia, 153-171. Warsaw, Poland: De Gruyter Open Poland, 2015. https://doi.org/10.1515/9783110370195-009
Groom P, Lamont B. 9 Leaf Properties. In: Plant Life of Southwestern Australia. Warsaw, Poland: De Gruyter Open Poland; 2015. p.153-171. https://doi.org/10.1515/9783110370195-009